Question

Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2O. Suppose 72.6 g of sulfuric acid is mixed with 15. g of sodium hydroxide. Calculate the maximum mass of sodium sulfate that could be produced by the chemical reaction. Round your answer to 2 significant digits.

Answer 1

H₂ soyt 2 NaOH Naz soy + 2H₂O 72.69 Moler of H₂SO4 = 98 g/mol - 0.741 ml Molus of Naon 15 g 40 g/mol = 0.375 ml NaOH is limiting regent. Moles of sodium sulphese formed: 0.375 - 0.1875 ml How of Naz soy ) 0.1875 mol & maximum men. 0.1875 mol x 142.04 g 26.63 g