A mass of 4.00 g of H2(g) reacts with 2.00 g of O2(g). If 1….

Questions

A mаss оf 4.00 g оf H2(g) reаcts with 2.00 g оf O2(g). If 1.94 g of H2O(l) is collected, whаt is the percent yield of the reaction?2H2(g) + O2(g) → 2H2O(l)