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Nakeiat Nakeiat
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Posts: 325
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5 years ago
According to the following balanced chemical equation, if you want to generate two moles of H2O, how many moles of O2 do you need?

2 H2 + O2  2 H2O

A) 1
B) 2
C) 1/2
D) 4
E) 6.022  1023
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lphilson89lphilson89
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Posts: 190
5 years ago
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