Предмет: Химия, автор: dmitryusache20

найдите массу 2,24 л азота N2

Ответы

Автор ответа: Tizifona

1) n(N2) = V : Vo = 2,24л : 22,4л/моль = 0,1моль
2) m(N2) = n · M = 0,1моль · 28г/моль = 2,8г

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