Предмет: Химия, автор: МаратЦарёв

Какую массу имеет N2 количеством 0,5 моль

Ответы

Автор ответа: JinLokiV

0

Дано:
n(N2)=0,5 моль
m(N2)=?
Решение:
m= n*M= 0,5*28=14 г.

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