What mass if hydrogen is produced when 3.75g of aluminum reacts with sulfuric acid? Al + H2SO4 → H2 + Al2(SO4)3?

1 Answer

Relevance
  • 1 month ago

    2 Al + 3 H2SO4 → 3 H2 + Al2(SO4)3

    (3.75 g Al) / (26.98154 g Al/mol) x (3 mol H2 / 2 mol Al) x (2.01588 g H2/mol) =

    0.420 g H2

Still have questions? Get answers by asking now.