Oxygen of 0.28 liters will be required to react with 0.56 liters of sulfur dioxide.
To determine the number of liters of oxygen required to react with sulfur dioxide, we need to examine the balanced chemical equation for the reaction between sulfur dioxide ([tex]SO_2[/tex]) and oxygen ([tex]O_2[/tex]).
The balanced equation is:
2 [tex]SO_2[/tex]+ O2 → 2 [tex]SO_3[/tex]
From the equation, we can see that 2 moles of sulfur dioxide react with 1 mole of oxygen to produce 2 moles of sulfur trioxide.
We can use the concept of stoichiometry to calculate the volume of oxygen required. Since the ratio between the volumes of gases in a reaction is the same as the ratio between their coefficients in the balanced equation, we can set up a proportion to solve for the volume of oxygen.
The given volume of sulfur dioxide is 0.56 liters, and we need to find the volume of oxygen. Using the proportion:
(0.56 L [tex]SO_2[/tex]) / (2 L [tex]SO_2[/tex]) = (x L [tex]O_2[/tex]) / (1 L [tex]O_2[/tex]2)
Simplifying the proportion, we have:
0.56 L [tex]SO_2[/tex]= 2x L [tex]O_2[/tex]
Dividing both sides by 2:
0.56 L [tex]SO_2[/tex]/ 2 = x L [tex]O_2[/tex]
x = 0.28 L [tex]O_2[/tex]
Therefore, 0.28 liters of oxygen will be required to react with 0.56 liters of sulfur dioxide.
It's important to note that this calculation assumes that the gases are at the same temperature and pressure and that the reaction goes to completion. Additionally, the volumes of gases are typically expressed in terms of molar volumes at standard temperature and pressure (STP), which is 22.4 liters/mol.
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