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lennyctz lennyctz
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11 years ago
How many grams of chlorine gas react with 4.75 grams of hydrogen gas according to the balanced chemical equation?
H_2_(g) + Cl_2_(g)Rightwards Arrow 2HCl(g)
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2 Replies
Replies
wrote...
11 years ago
You use stoichiometry. Focus on mole ratios. One mole of hydrogen gas reacts with one mole of chlorine gas. Don't forget that both chlorine and hydrogen are diatomic.
4.75g H2 x(mole/2g)x(1mole Cl2/1mole H2)x(71g/mole)= 168.6g of Chlorine gas
Answer accepted by topic starter
bucvet79bucvet79
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Posts: 29
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11 years ago
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