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729Max729
@729Max729
July 2022
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Найти массовую долю кислорода и водорода в воде.
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Знайти масову частку оксигену і гідрогену у воді.
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krioira
M(H2O) = 2*1+16 = 18
W(H) =2/18 = 0.11 = 11%
W(O) = 16/18 = 0.89 = 89 %
3 votes
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729Max729
Спасибо большое
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Answers & Comments
W(H) =2/18 = 0.11 = 11%
W(O) = 16/18 = 0.89 = 89 %