The chemical equation 2 H2(g) + O2(g) 2 H2O(g) + energy states that hydrogen molecules and oxygen molecules combine in which of the following ratios?
options:
a) 2:1
b) 4:1
c) 1:2
d) 3:1
Answers
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3
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Answered by
5
2 H2(g) + O2(g)---> 2 H2O(g)
According to this reaction 2 moles of Hydrogen combine with one mole of oxygen in order to form two moles of H20
Hencce the answer is 2:1
I hope this helps ( ╹▽╹ )
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