Let us first convert the volume of SO2 to number of moles.
As 22.4 L = 1 mol
5.8 L = (5.8 L / 22.4 L) mol
= 0.26 moles
Now from the balanced chemical equation it is clear that 3 moles of O2 produces 2 moles of SO2. Therefore, we can consider
2 moles of SO2 = 3 moles of O2
For 0.26 moles of SO2 = (0.26 x 3) / 2 moles of O2
= 0.388 moles
As, 1 mole = 22.4 L
0.388 moles = (0.388 x 22.4) L
= 8.7 L
Therefore, the answer is b. 8.7 L
a reatus we 34. (3) What volume of Oz gas is necessary to produce 5.8 L...
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