Предмет: Химия, автор: Believebrain

Сколько грамм водорода нужно для восстановления 80 гр oксида меди?​

Ответы

Автор ответа: osanu228
0

Ответ:

СuO+H2=Cu+H2O 80г 2г m(H2)=20*2/80=0,5(г) Ответ:0,5г.

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