Предмет: Химия, автор: жук100

Определить массу металла (CH4),если его 8.96л

Ответы

Автор ответа: Chemteach

Находим количество вещества метана: n(CH4) = 8.96/22.4=0,4 моль
Масса: m(CH4)= 0.4•(12+4)= 6.4 грамма

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