Asked by jamie

2 HNO3 + 1 Na2S -> H2S + 2 NaNO3

How many moles of H2S would we expect to be formed by reaction if 3.50 moles of HNO3 reacted completely?
Answered by DrBob222
3.50 mols HNO3 x (1 mol H2S/2 mols HNO3 = 3.50 x 1/2 = ?