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saidbeks79
@saidbeks79
August 2022
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пожалуйста!!!!! помогите
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Platinum15
Verified answer
N2 + 3H2 = 2NH3 m(H2) = 8 г
n(H2) = 8/2 = 4 моль
составим пропорцию
1 моль - 3 моль
х - 4 моль
х = 1.33 моль
n(N2) = 1 .33 моль
m(N2) = 14 *1.33 = 18.6 г
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Answers & Comments
Verified answer
N2 + 3H2 = 2NH3 m(H2) = 8 гn(H2) = 8/2 = 4 моль
составим пропорцию
1 моль - 3 моль
х - 4 моль
х = 1.33 моль
n(N2) = 1 .33 моль
m(N2) = 14 *1.33 = 18.6 г