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Sedbober [7]
4 years ago
9

2h2 + o2à 2h2o how many moles of oxygen will react completely with four grams of hydrogen?

Chemistry
1 answer:
tamaranim1 [39]4 years ago
6 0

Answer:

1 mol

Explanation:

2H2 + O2 ---> 2H2O

4g H2 (1 mol H2/ 2g H2)(1 mol O2/ 2 mol H2)= 1mol O2

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