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

Answer :

budwilkins
B) 1.50 mol
Since O2 and H2O are in a 1:2 ratio, multiply 0.75×2 = 1.50

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