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danik28082001
@danik28082001
August 2021
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Определите число молекул и массу воды H2O химическим количеством 2,5 моль
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Keils
M=n*M
m(H2O) = 2,5 моль * 18 г/моль = 45 г
M(H2O) = 1*2+16 = 18 г/моль
3 votes
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Answers & Comments
m(H2O) = 2,5 моль * 18 г/моль = 45 г
M(H2O) = 1*2+16 = 18 г/моль