What is the limiting reagent when 3.2 mol of SO2 react with 2.2 mol of O2 according to this equation: What is the amount of unreacted excess reagent left over. 2SO2(g) + O2(g) -> 2SO3(g) b. Calculate the maximum amount of product that can be formed in moles and liters of gas-

c. If only 1.2 mol of SO3 gas was produced, then what was the actual yield in liters and what was the percent yield-