Stoichiometry problems

Question

H2SO4 + 2NaOH -> Na2SO4 + 2H2O

a) what mass of H2SO4 would be required to react with 1.50 moles of NaHO

b) if 60.0g of H2SO4 reacts with sodium hydroxide, what mass of water is produced

Answer 1

a) 1.50 mol NaOH x (1 mol H₂SO₄ / 2 mol NaOH) x (98 g H₂SO₄ / 1 mol H₂SO₄) = 73.5 g H₂SO₄

b) 60.0 g H₂SO₄ x (1 mol H₂SO₄ / 98 g H₂SO₄) x (2 mol H₂O / 1 mol H₂SO₄) x (18 g H₂O / 1 mol H₂O) = 22.0 g H₂O