Balance the equation.
2SO2 + O2 ==> 2SO3
A short cut to stoichiometry problems occurs when all are gases and at the same P and T. The shortcut is that you may use volume and mols interchangeably.
15.0 L O2 x (2 mol SO2/1 mol O2) = ? L SO2.
SO2(g) + O2(g) → SO3(g)
What volume of sulfur dioxide gas reacts with 15.0 L of O2? The reaction conditions are 875°C and 1.00 atm pressure
2 answers
24 l S02
4 answers