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How many moles of water are produced when 5 moles of hydrogen gas react with 2 moles of oxygen has?
2H2 + O2 + 2H20 (5 points)
2 moles of water
4 moles of water
5 moles of water
7 moles of water


Sagot :

Answer: 4

Explanation:

Assume 2 moles O2, not O

O is limiting

2O2 + 4H2 —> 4H2O

so 4 moles water