Calculate the volume in mL of 0.387 M NaOH needed to neutralize 47.8 mL of 0.867 M HCl in a titration.

Answers

Answer 1

To ascertain the concentration of an identified analyte, titration is a typical laboratory technique for quantitative chemical analysis. A standard solution with a known concentration and volume is prepared as the reagent, also known as the titrant or titrator.

Titration is a method of chemical analysis where the quantity of a sample's ingredient is determined by adding a precisely measured amount of a different substance to which the desired constituent will react in a specific, known proportion.

The French term titer (1543), which means the percentage of gold or silver in coins or in works of gold or silver, is where the word "titration" comes from. This word is a measurement of fineness or purity.

Learn more about the NaOH here:

https://brainly.com/question/23753546

#SPJ1


Related Questions

9. The Bible deals with basic human questions, such as:
1 how we are to treat one another
2 how to relate to nature
4 all of the above
3what to think of ourselves

Answers

Answer:  All of the above.

Explanation:

What item below is most likely to receive funding in the Virginia state budget? Foreign War Reduction in National Debt International Travel Chesapeake Bay cleanup​

Answers

The item that is most likely to receive funding in the Virginia state budget is Chesapeake Bay cleanup.

How did reservations serve as an
example to Adolf Hitler?

Answers

Answer:

There is no evidence that reservations served as an example to Adolf Hitler. In fact, Hitler's views on Native Americans were informed by a romanticized and inaccurate idea of them as a "noble savage" race, and he believed that they had been destroyed by the inferior influence of European civilization. It is possible that Hitler was aware of the treatment of Native Americans in the United States and used it as a justification for his own genocidal policies toward Jews and other groups he deemed inferior, but there is no evidence that he specifically cited reservations as an example or drew inspiration from them.

Assume you are going to write an essay on Russia that will contain the following ideas:
A. 1905 revolution
B. Revolutions in Russia from 1905-1917
C. March 1917 Revolution
D. November 1917 Revolution
One of these topics is the title of your essay and the other three will be your body paragraphs.
Add your introduction and conclusion and there you have it...a 5 paragraph essay!

Answers

The First Russian Revolution, commonly referred to as the Russian Revolution of 1905, started on January 22, 1905. The vast expanses of the Russian Empire then saw the onset of a wave of widespread political and social discontent. The Tsar, the nobles, and the ruling class were the main targets of the disturbance.

The Russian Revolution of 1905, an insurrection, played a significant role in persuading Tsar Nicholas II to try and convert Russia from an autocracy to a constitutional monarchy.

The 1905 Revolution started as a series of general strikes ordered by industrial workers, which were precipitated by the January shootings of demonstrating workers in St. Petersburg.

Learn more about the 1905 Russian Revolution here:

https://brainly.com/question/8387382

#SPJ1

what punishments does the 14 points list

Answers

Wilson's 14 Points were created with the intention of demoralizing the Central Powers and motivating the Allies to victory.

Future international peace initiatives were included in the 14 points, including open commitments, armament reductions, freedom of the seas, trade liberalization, and determination for marginalized populations.

They wanted the power should be distributed. Its most famous accomplishment was the founding of the League of Nations, which, in contrast to Wilson's goal, existed independently of peace accords at first.

Learn more about  14 points, here:

https://brainly.com/question/29613832

#SPJ1

The question is incomplete, the complete question is:

What punishments do the 14 points list in the Treaty of Versailles?

Task 1: Using what you have learned about the New Left and New Right, explain how each side would react to the following scenarios.

Answers

After decades of largely unopposed left-wing domination, the New Right movement was a grassroots coalition of conservative Americans that helped change the political landscape of the country. It began in the 1960s, when a widely recognized left-wing counterculture was challenging many established parts of American life.

The phrase New Right movement refers to several right-wing political movements or ideologies that have existed in various nations at various times. The formation of specific Eastern European parties following the fall of the Soviet Union was one significant instance of its use.

The traditional nuclear family has allegedly been weakened by liberal left politicians and welfare policies, according to the conservative Americans notably because of the sharp rise in single-parent households.

Learn more about New Right movement, from :

brainly.com/question/28997263

#SPJ1

how the integration of white and black has helped to perpetuate inequality and racism in South Africa.​

Answers

The integration of white and black people in South Africa has not helped perpetuate inequality and racism. However, it has highlighted the extent of these issues. Black South Africans still face economic and social disparities, while many white South Africans continue to hold onto racist attitudes and beliefs.

in More than 500 words with points ,write about the slave trade and it's impact on socio economic of the People ​

Answers

Answer:

The transatlantic slave trade, which took place from the 16th to the 19th century, was one of the most brutal and devastating periods in human history. During this time, millions of Africans were forcibly taken from their homes and transported across the Atlantic to the Americas, where they were sold as slaves. The slave trade had a profound impact on the socio-economic fabric of the societies involved, from the economic systems of European countries to the social structures of African societies.

One of the most significant impacts of the slave trade was on the economies of European countries. The slave trade was a highly profitable business, and the wealth generated by it was crucial to the economic growth of European powers such as Spain, Portugal, and Britain. The slave trade helped to fuel the growth of industries such as textiles and sugar, and the profits from the trade were used to finance the expansion of European empires around the world. However, the economic benefits of the slave trade came at a significant human cost, as millions of Africans were subjected to brutal conditions and forced labor.

The slave trade also had a significant impact on the economies of the African societies from which the slaves were taken. The slave trade disrupted traditional economic systems, as the forced removal of millions of people led to a significant reduction in agricultural productivity and a decline in trade. The slave trade also created a demand for certain goods, such as guns and alcohol, which were used to purchase slaves from African traders. This demand led to the emergence of a new class of African merchants who specialized in the slave trade, and who were often in conflict with traditional power structures.

In conclusion, the transatlantic slave trade was a profoundly devastating period in human history, with far-reaching impacts on the economies, societies, and cultures of the peoples involved. While the slave trade was a highly profitable business for European powers, it came at a significant human cost, as millions of Africans were subjected to brutal conditions and forced labor. The legacy of slavery is still felt today, as societies around the world continue to struggle with the effects of this dark period in human history.

One famous story of the Buddha is the following.
Many followers are waiting for him to come and teach them. After a long wait, he comes out and says nothing. Rather, he simply picks up a white flower and held it out. What does this mean?
A.That anything the Buddha can say would be to some extent distortive of what is directly experienced.
B. That students had to learn to observe little things before they could absorb the profundity of the Buddhas' teachings.
C. That the little white flower was more real than their own self image.

Answers

The Buddha's gesture of holding up a white flower without saying anything is known as the "Flower Sermon."

Option A is correct

According to the story, only one of his disciples, Mahākāśyapa, understood the meaning of the Buddha's gesture and smiled in response. The Buddha then acknowledged him as his true disciple, saying that he had transmitted the Dharma (the teachings of Buddhism) to Mahākāśyapa.

The meaning behind the Buddha's gesture is subject to interpretation, but one commonly accepted interpretation is that the flower represents the direct experience of reality, which cannot be expressed in words or concepts. By holding up the flower, the Buddha was pointing to the essence of his teachings, which emphasized the importance of direct experience and the cultivation of wisdom through meditation and self-awareness. The gesture also implies that anything the Buddha can say would be to some extent distortive of what is directly experienced.

Overall, the Flower Sermon teaches that enlightenment is not a matter of intellectual understanding or knowledge, but rather a direct experience of reality that transcends concepts and language. It also emphasizes the importance of mindfulness and awareness in the pursuit of spiritual development.

Option A is correct

To know more about Buddha here

https://brainly.com/question/8920497

#SPJ1

What was the draw of visiting Constantinople for Ibn Battuta? What obstacles were in his way and what dangers were there?

Answers

Answer:

Ibn Battuta, a Moroccan scholar and traveler, visited Constantinople (modern-day Istanbul) in the early 1330s during his extensive travels throughout the Islamic world. There were several draws for Ibn Battuta to visit Constantinople, as well as several obstacles and dangers that he encountered along the way.

One of the main draws for Ibn Battuta to visit Constantinople was its reputation as a center of Islamic learning and culture. He was particularly interested in meeting with scholars and attending lectures at the city's many madrasas (Islamic schools). Additionally, Constantinople was the capital of the Byzantine Empire, which was a major world power at the time and had a rich history and culture.

However, there were also significant obstacles and dangers that Ibn Battuta had to overcome in order to reach Constantinople. He traveled from Cairo to the city of Damascus, where he joined a caravan heading to the city of Aleppo. From there, he traveled across Anatolia (modern-day Turkey), a journey that was difficult and dangerous due to the rugged terrain and the threat of bandits.

Once he arrived in Constantinople, Ibn Battuta faced additional challenges. The city was controlled by the Byzantine Empire, which was in a state of conflict with the neighboring Ottoman Empire. As a result, Ibn Battuta had to navigate political tensions and potential danger as a foreign traveler. He was also not familiar with the Greek language, which was spoken in Constantinople, making communication difficult.

Despite these challenges, Ibn Battuta was able to successfully navigate Constantinople and immerse himself in its culture and learning. He met with several prominent scholars and was able to attend lectures at many of the city's madrasas. He also marveled at the city's impressive architecture and enjoyed its many cultural offerings.

Overall, Ibn Battuta's visit to Constantinople was both challenging and rewarding. Despite facing significant obstacles and dangers along the way, he was able to experience the city's rich culture and history and expand his knowledge of Islamic scholarship

Ibn Battuta was drawn to Constantinople by its reputation as a center of power and culture. He was also interested in meeting the Ottoman Sultan in order to request a position in his court. However, there were many obstacles in his way, including the long and difficult journey from his home in Morocco. Along the way, he faced dangers such as bandits, harsh weather, and disease. Once he arrived in Constantinople, he faced other challenges, such as the language barrier and the unfamiliar customs of the Ottoman court. Despite these obstacles, Ibn Battuta was able to navigate the complexities of the city and establish relationships with the Sultan and other important figures.

Lines 40-44: According to the Chronicles, what action did Macbeth take? Wh was the king killed? How do these details differ in Shakespeare's play?

Answers

In the Chronicles, Macbeth invites the king to his castle and murders him in his sleep because he desired the throne.

What action did Macbeth take according to the Chronicles?

Apart from the Chronicles, Shakespeare's portrayal of Macbeth's character is more complex and nuanced than in the Chronicles and his motivations for the murder are explored in greater detail.

Also, Shakespeare's portrayal of Lady Macbeth as a powerful and manipulative figure that encourages her husband to commit the murder is not present in the Chronicles. These differences highlight the artistic license that Shakespeare took in adapting historical sources for his plays.

Read more about Macbeth

brainly.com/question/14027498

#SPJ1

IN UR OWN WORDS WUICK SUMMARY
WHAT IS THE IRAN HOSTAGE CRISIS?

Answers

Answer:

The Iran Hostage Crisis refers to the events that took place in 1979-1981, when a group of Iranian students, loyal to the Iranian Revolution, seized the American embassy in Tehran, Iran. Fifty-two American diplomats and citizens were taken hostage and held captive for 444 days. The crisis was a major event in the Iran-U.S. relations, which had been strained since the Islamic Revolution in 1979. It was a diplomatic and political crisis, and it played a significant role in the U.S. presidential election of 1980. The hostages were finally released on January 20, 1981, the same day that President Ronald Reagan was inaugurated. The crisis had a lasting impact on the relationship between Iran and the United States.

Explanation:

When historians want to evaluate a primary source in the form of human remains they send the remains to ?

Answers

They send the remains to Archaeologists

The final blow/end of Meroitic Civilization came from A Egyptians invasion C. Nubians invasion B. Assyrians invasion D. Aksumites invasion 9​

Answers

The final blow/end of the Meroitic Civilization came from Aksumite's invasion. The correct option is D.

The Aksumite invasion is thought to have dealt the Meroitic Civilization its fatal blow and brought it to an end. In the fourth century CE, the Aksumite Kingdom, which had a presence in what is now Ethiopia and Eritrea, stretched its realm to the north and subjugated the Meroitic Kingdom.

Although the specific details of the conquest are not well known, it is generally accepted that the Aksumites' superior military and technological capabilities and their control of important trade routes in the area had a role in their victory against the Meroitic Kingdom. The city of Meroe, which had served as the capital of the Meroitic Kingdom, decreased in significance following the Aksumite conquest, and the Meroitic script was progressively superseded by the Aksumite language of Ge'ez.

Thus, the ideal selection is option D.

Learn more about The Aksumite invasion here:

https://brainly.com/question/1022648

#SPJ1

NEED THIS IN UR OWN WORDS THANKS
WHO WAS INVOLVED IN THE IRANIAN REVOLUTION OF 1979 AND WHAT WAS THE RESULT ?

Answers

The Pahlavi monarchy was overthrown and an Islamic republic was established in Iran as a result of the Iranian Revolution of 1979. A combination of organizations, comprising religious leaders, atheist intellectuals, and students, led the revolution.

The primary figurehead of the revolution:

Ayatollah Ruhollah  Khomeini, a Shia cleric who had been exiled by Shah's government in 1964, served as the main representative of the revolution. Influential religious figure Khomeini promoted the construction of an Islamic state and opposed Western influence in Iran.

Other key players in the revolution:

Secular leftist organizations that opposed Shah's dictatorial leadership and his close relations with the United States, such as the Mojahedin-e Khalq and the Tudeh Party, were also significant participants in the revolution. Students were actively involved in the revolution and were instrumental in planning protests and demonstrations, especially those from Tehran's universities.

The result of the Iranian Revolution:

An Islamic republic headed by Ayatollah Khomeini was established as a result of the Iranian Revolution. The monarchy was overthrown by the new administration, and a new constitution was written with Islamic law as its cornerstone. Iran's foreign policy saw a substantial change as a result of the revolution, as the new administration rejected Western influence and positioned itself more closely with other Islamic nations in the Middle East.

The vast impact of the result:

Significant effects of the revolution were felt by Iran and the rest of the region. It posed a significant challenge to Western hegemony in the Middle East and served as an inspiration for future Islamist groups there. The emergence of an Islamic republic in Iran coincided with a period of political unrest and repression that still influences Iranian politics today.

Learn  more about Islamic Revolution:

https://brainly.com/question/17080245

Which was a problem for the U.S military in fighting the Vietnam war?

Answers

Answer:

Some of the difficulties faced by the American military in the Vietnam War were adverse weather conditions, difficult terrain, a complex political climate, unclear military objectives, and an elusive enemy123. The American soldiers suffered from heat stroke, malaria, trench foot, fungal infections and other ailments2. The Vietcong had a thorough understanding of the landscape and used guerilla tactics.

Explanation:

Which features would a socialist government most likely offer? Select all that apply.

free luxuries to all of its citizens
government distribution of food
forced participation in elections and military service
collective management of the means of production
strong incentives for entrepreneurship

Answers

The features that a socialist government is most likely to offer are:

Government distribution of food
Collective management of the means of production

The Warsaw Pact was a military alliance between the Soviets and Western European countries. True
False​

Answers

Answer:

True. The warsaw pact was a military alliance between the Soviets and Western European Countries.

Answer:

Explanation:

the answer is true

Wich of the following allowed civilization to begin inn northen africa

Answers

The majority of what is today the Sahara Desert was once a lush prairie full of wildlife. Thus, option D is correct.

This is prevalent in Africa since the majority of the land is desert. The Sahara desert was once thought to be productive land.  To adapt to nomadic life, people developed equipment that permitted them to endure harsh climates and convert to an agrarian existence. Early immigrants were able to grow and raise domestic both wildlife and plants, allowing civilization to get started in Northern Africa.

Therefore, option D is the correct option.

Learn more about Sahara Desert, here:

#SPJ1

The question is incomplete, the complete question is:

Which of the following allowed civilization to begin in Northern Africa?

People found a way to accommodate to life in the desert.

The majority of the Sahara Desert was dry like it is today.

People created tools that allowed them to live in the desert.

The majority of the area that is now the Sahara Desert was a lush prairie full of wildlife

The authority of the Supreme Court is based on its power to

a.
propose legislation to Congress.

b.
amend state and federal committees

c.
change the distribution of powers that are outlined in the Constitution.

d.
interpret the Constitution.

Answers

Answer:

d. interpret the Constitution.

1. What made the Philadelphia Plan an important step forward in civil rights?
It was the first time that Nixon's Administration supported affirmative action.
It was the first time the federal government enforced affirmative action law.
It was the first time the federal government passed an affirmative action law.
It was the first time that women were included in affirmative action.

Answers

Answer:

The Philadelphia Plan was an important step forward in civil rights because it was the first time that the federal government enforced affirmative action law. The Philadelphia Plan was initiated by President Richard Nixon in 1969, and it required federal contractors in Philadelphia to hire a certain percentage of minority workers. This marked the first time that affirmative action had been enforced by the federal government, and it set a precedent for future affirmative action policies. The Philadelphia Plan was seen as a major victory for civil rights advocates, who had been pushing for affirmative action policies to address historical discrimination against minority groups in the United States.

Which of the following can barbiturates cause?
O A. Mild euphoria
O B. Lack of inhibition
O C. Relief of anxiety
OD. All of the above

Answers

Answer:

D

Explanation:

Barbiturates can cause all of the above: mild euphoria, lack of inhibition, and relief of anxiety. However, it's important to note that barbiturates are highly addictive and can also cause a range of negative side effects, including drowsiness, confusion, impaired coordination, respiratory depression, and even death in cases of overdose. It's crucial to use barbiturates only under the supervision of a medical professional and to follow dosage instructions carefully.

Answer: D. All of the above.

Explanation: Barbiturates are a type of sedative-hypnotic drug that can produce a range of effects, including mild euphoria, lack of inhibition, and relief of anxiety. However, they also carry significant risks and can cause a range of negative side effects, including dizziness, confusion, impaired coordination, respiratory depression, coma, and even death in high doses or when combined with other drugs or alcohol.

which of the following answer choices best compares the pax romana with the final period of the roman republic

Answers

The Pax Romana and the final period of the Roman Republic were two distinct eras in Roman history.

In contrast, the final period of the Roman Republic was a time of political instability and civil unrest that lasted for several decades, from the late 2nd century BCE to the end of the Roman Republic in 27 BCE.

Political System: During the Pax Romana, Rome was ruled by emperors who held absolute power and were often regarded as god-like figures. In contrast, during the final period of the Roman Republic.

Learn more about Pax Romana, here

https://brainly.com/question/417329

#SPJ1

In what year did Congress ban the import of slaves?

Answers

Answer:

1807 or 1808

Explanation:

The Act to prohibit slave trade was signed in 1807, but took effect in 1808

Choose four achievements from the Renaissance period (1300-1600). They can be from the lesson or you can research to find them—just make sure they are from the Renaissance!

One in the visual arts (painting and sculpture)
One in literature or poetry
One in science or technology
One additional achievement of your choice in any area (can be a second achievement in one of the areas above)
Describe each achievement and what was new and interesting about it—how it was different from earlier medieval art or science? Your descriptions and explanations need to be only a few complete sentences, but they should use key terms or specialized vocabulary from the lesson and thoroughly explain what the achievement was, what made it new, and one interesting fact about it. You can paste images of your achievements into the assignment, but the descriptions are what your teacher will be grading.

For each achievement, write a brief explanation of how Renaissance humanism might have inspired the person who made it. Explain how humanism could have been the root of the branch you described above.

Answers

Four Renaissance achievements are:

Visual Arts - Mona LisaLiterature - The Divine ComedyScience - The TelescopeAdditional achievement – The printing press

The painting of the Mona Lisa by Leonardo da Vinci in 1503 is a famous Renaissance work of art. Vinci’s painting Mona Lisa emphasizes individual and human emotions, which might be derived from the reality of the period.

The Divine Comedy by Dante Alighieri is a narrative poem telling the story of his journey through the three realms of the afterlife: Hell, Purgatory, and Heaven. This could be inspired by the value of human experience and individualism.

The telescope, which revolutionized the field of astronomy was invented in the early 17th century by Galileo Galilei. The telescope was initially controversial, but Galileo's invention was a product of the belief that people could use their intellect to improve lives.

The printing press was invented by Johannes Gutenberg in the mid-15th century, which allowed for the mass production of books and widespread knowledge. Gutenberg might be inspired to create the printing press by emphasizing the value of education and knowledge dissemination.

Know more about Renaissance here:

https://brainly.com/question/17646820

#SPJ1

What are the pros and cons of investing in stocks and whats the least amount of money you can input in?​

Answers

Investing in stocks can have several pros and cons, including:

Pros:

Potential for high returns: Stocks have the potential for high returns over time, which can help you build wealth faster than other types of investments.
Diversification: By investing in a range of stocks, you can diversify your portfolio and reduce your risk.
Liquidity: Stocks are generally liquid investments, meaning you can easily buy and sell them when needed.
Cons:

Risk: Stocks can be risky investments and can lead to losses in value, especially in volatile markets.
Lack of control: As a stock investor, you have no control over the management of the companies you invest in.
Fees and taxes: Investing in stocks may involve fees such as brokerage fees and taxes on capital gains.
The least amount of money you can invest in stocks varies depending on the brokerage and the stock you want to buy. Some online brokers allow you to buy fractional shares, which means you can buy a portion of a stock instead of a full share. This can make it easier to invest smaller amounts of money. Some brokers may have a minimum investment requirement for certain stocks or investment options, so it's important to check with your broker before investing. Generally, you can start investing in stocks with as little as $25 or $50.

I need a summary about the Iranian hostage crisis and revenant people

Answers

Answer:

The Iranian Hostage Crisis was a diplomatic standoff between the United States and Iran that lasted for 444 days from 1979 to 1981. On November 4, 1979, Iranian students stormed the US embassy in Tehran and took 52 American diplomats and citizens hostage. The hostages were held captive for over a year until they were finally released on January 20, 1981. The crisis was a major factor in the downfall of President Jimmy Carter and a key moment in the history of US-Iranian relations.

There were several attempts to negotiate the release of the hostages during the crisis. One of the most notable was Operation Eagle Claw, a covert military operation in April 1980 that was supposed to rescue the hostages. However, the mission was unsuccessful and resulted in the deaths of eight US military personnel.

Many of the hostages later wrote books about their experiences, and several movies and TV shows have been made about the crisis, including the award-winning movie Argo. The crisis also had a significant impact on US foreign policy and led to a longstanding animosity between the US and Iran that continues to this day.

In recent years, there have been efforts to seek compensation for the hostages and their families. In 2015, President Obama signed into law a bill that granted the hostages and their families a total of $1.1 billion in compensation from Iran's frozen assets. However, some of the hostages and their families have criticized the amount as too low and have continued to seek additional compensation

Explanation:

A sunscreen manufacturer tests a new water-resistant sunscreen by finding 120 volunteers at a community pool. The subjects are randomly assigned to one of two groups by drawing either a 1 or 2 marked on slips of equal-sized paper from a bag. Half of the subjects use an old formulation, and half use the new formulation over an 8-hour time frame on the same sunny day. Test administrators apply a measured amount of sunscreen to each subject at the beginning of the day and reapply it at regular intervals throughout the day. Test subjects are asked to remain in unshaded areas as much as possible during the test. The levels of sunburn are compared at the end of the day.

Answers

By controlling variables that may influence the response variable, we reduce variability in the response variable.

What is a response variable?

A response variable is a variable that is being measured or observed in an experiment or study. It is the variable that researchers are keen on understanding or predicting, and its value is said to depend on the independent variables or factors being studied.

It is key to define the response variable deeply to ensure that it actually demonstrates the phenomenon being researched and can be analyzed appropriately to draw meaningful conclusions.

learn more about response variable: https://brainly.com/question/22046153

#SPJ1

The complete question goes thus:

A sunscreen manufacturer tests a new water-resistant sunscreen by finding 120 volunteers at a community pool. The subjects are randomly assigned to one of two groups by drawing either a 1 or 2 marked on slips of equal-sized paper from a bag. Half of the subjects use an old formulation, and half use the new formulation over an 8-hour time frame on the same sunny day. Test administrators apply a measured amount of sunscreen to each subject at the beginning of the day and reapply it at regular intervals throughout the day. Test subjects are asked to remain in unshaded areas as much as possible during the test. The levels of sunburn are compared at the end of the day.

Which of the following accurately describes the benefit, if any, of control in the experiment?

Question 6 of 10
Chinese immigrants frequently faced discrimination because they:
A. made higher wages than native-born American workers.
B. were willing to work long hours for low pay.
C. demanded equal pay and treatment for equal work.
D. held different jobs than native-born Americans did.

Answers

Chinese immigrants frequently faced discrimination because they:  held different jobs than native-born Americans did.

Why did the issue exist

Chinese immigrants encountered rampant discrimination due to their specialized roles that varied from those of native-born Americans.

By the late 19th century, most Chinese immigrants were employed in occupations with low wages such as mining, railroad construction, and agriculture- settings which necessitated rigorous physical effort yet led to their abuse and exclusion.

Willing to labor extensive hours at reduced salaries, they became attractive to recruiters but caused antagonism among American employees who felt threatened by the alleged competition these immigrants posed to their professions and monetary rewards, resulting in widespread prejudice, nuisance, and aggression against Chinese communities.

Read more on Chinese immigrants here:https://brainly.com/question/17995183

#SPJ1

enumerate the principal uses, objectives, and technical procedures of polygraphy

Answers

Answer:

Polygraphy is a technique used to detect deception, consisting of a machine that measures several physiological responses such as respiration rate, blood pressure, and heart rate. The principal uses, objectives, and technical procedures of polygraphy are:

Criminal investigation: The polygraph is used to investigate crimes and identify potential suspects. Law enforcement agencies use polygraph tests to obtain information that may lead to an arrest.

Employment screening: Employers use the polygraph to screen job applicants and identify those who may be dishonest or unreliable.

National security screening: The polygraph is used to screen individuals who work in sensitive positions such as government agencies and military organizations.

Scientific research: Polygraphy is used to study physiological responses to various stimuli and understand how these responses relate to deception.

The objectives of polygraphy are to detect deception and obtain truthful information. The technical procedures involved in polygraphy include the following steps:

Pre-test interview: The examiner conducts a pre-test interview to explain the polygraph procedure and discuss the questions that will be asked during the test.

Data collection: During the test, the polygraph records several physiological responses such as respiration rate, blood pressure, and heart rate.

Data analysis: The data collected during the test is analyzed by the examiner to determine whether the subject is telling the truth or lying.

Interpretation of results: The examiner interprets the results of the test and provides a report to the requesting agency or employer.

Post-test interview: The examiner conducts a post-test interview to discuss the results of the test and provide feedback to the subject.

In summary, the principal uses of polygraphy are criminal investigation, employment screening, national security screening, and scientific research. The objective of polygraphy is to detect deception and obtain truthful information. The technical procedures involved in polygraphy include pre-test interviews, data collection, data analysis, interpretation of results, and post-test interviews.

Other Questions
5.2 The Characteristic Polynomial: Problem 4 (1 point) For which value of k does the matrix A= 2 k-3 -8have one real eigenvalue of algebraic multiplicity 2? k= solve this problem and I will give u brainlist! Please prove7. A bowl contains 9 marbles, each of which is red, blue or green. Show that at least 3 of these marbles are red, 3 are blue or 5 are green. Given the circle with center at S and the points of tangency P and R.Q14x-13PThe value of x is (Select)The length of PQ is (Select)so8x + 5R 8 00 Exercise 8-17 (Algo) Disposal of assets LO P2 16 ins Dlaz Company owns a machine that cost $126,500 and has accumulated depreciation of $90,500. Prepare the entry to record the disposal of the machine on January 1 in each separate situation 1. The machine needed extensive repairs and was not worth repairing. Dlaz disposed of the machine, receMing nothing in return 2. Dlaz sold the machine for $16,800 cash. 3. Dlaz sold the machine for $36,000 cash, 4. Diaz sold the machine for $42,000 cash, View transaction that Journal entry worksheet Record the disposal of the machine for $42,000 cashreceiving nothing in return. Note Enterdits credito Date General Journal Debat CreditJanuary 01 most waves approach the shore at an angle. however, they bend to be nearly parallel to the shore as they approach it because T/F:anorexia nervosa can be genetically inherited Emma ate 2 apples, Jacob ate 2.5 apples, Isaac ate 1.25 apples and Mia ate 1.75 apples. What was the total number of apples that these 4 students ate? DNA is a nucleic acid with a 3D double helix structure. Proteins have a primary, secondary, and tertiary structure. If DNA were a protein, what would comprise its primary, secondary, and tertiary structures? 6)y=4help me please Latrell is creating a multimedia presentation based on an argumentative essay about bullying. His essay's claim is that there should be harsher punishments for physical, verbal, and online bullying.In a well-written paragraph of 57 sentences, list at least two specific types of digital media (drawings, pictures, artifacts, and audio or digital representations) that Latrell could include in his presentation and explain how these elements would enhance his presentation. An abnormal curvature of the cornea. When light shines through, all of the light is not getting back to the fovea centralis. What evidence do we have that some meteorites originated inside large bodies? Why were the nativists alarmed by the influx of immigrants? partzer molded dash cover black dashboard cap overlay compatible with 1999-2007 chevrolet silverado gmc sierra the is the proportion of the total variation in the dependent variable explained by the regression model (or independent variable). A) coefficient of determination B) correlation coefficient C) slope D) standard error Ms. McCarley is looking for an eye drop to help reduce redness. Which OTC eye drop is used for this? Combigan Restasis Visine Zioptan What is the quotient of 13,756 divided 5 Here is question 3 of 6. Thank you for the help Natural Colour Co. wants to invest in a bond with a par value of $ 1000 that offers 10% coupons paid semi-annually. The bond has 15 years to maturity and has a yield to maturity of 9%. If the current market value of the bond is % $ 1.100, will you recommend the firm to buy the bond? Explain.