The balanced equation for the combustion of Hydrogen is:

2 H2 + O2 → 2H2O

How many moles of H2O will be formed from the complete reaction of 0.750 moles of O2?

0.375 mol

1.50 mol

2.67 mol

0.750 mol

Question

Kaylee Swanson

9 September, 09:42

+1

Answers (1)

Know the Answer?

Sidney Vargas · Answer 1

B) 1.50 mol

Since O2 and H2O are in a 1:2 ratio, multiply 0.75*2 = 1.50

The balanced equation for the combustion of Hydrogen is:2 H2 + O2 → 2H2OHow many moles of H2O will be formed from the complete reaction of 0.750 moles of O2?0.375 mol1.50 mol2.67 mol0.750 mol