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Chemistry, 22.03.2021 19:40 bsept7704

2H2(g) + O2(g)
+ 2H2O(1) + 137 kcal
How many grams of hydrogen are required to produce 733 kilocalories of heat?
10.8 g
21.6 g
none of these
1.00 x 105 g

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Answers: 2

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2H2(g) + O2(g)
+ 2H2O(1) + 137 kcal
How many grams of hydrogen are required to produce...
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