Предмет: Химия, автор: ffedor373

Определите количество вещества - 32 г кислорода(O2)​

Ответы

Автор ответа: HoverAsh
1

n=m/M , где n-кол-во вещества, m-масса вещества, M-молярная масса вещества

n=32/16*2=1 моль

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