If 96g SO2 is added to 2 moles of oxygen at STP,calculate the volume of SO3 that is formed

Answer 1

This is a limiting reagent problem.
2SO2 + O2 ==> 2SO3
How many mols SO2 do you have in 96 g. That's
mols = grams/molar mass = 96/64 = 1.5
1 mol SO2 produces 1 mol SO3 so you will get 1.5 mols SO3 IF there is enough oxygen.
From the equation 1 mol O2 will produce 2 mol SO3 so 2 mol O2 will produce 4 mols SO3. The LR is SO2 so you will get 1.5 mols SO3. 1 mol will occupy 22.4 L@ STP. So 1.5 mol SO3 @ STP will occupy .........L.

Answer 2

Getting answers

Answer 3

Calculate the mass and volume 2SO²+O²=2SO³