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

4 September, 17:37

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Answers (1)

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Rudy Walls · 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