Предмет: Физика, автор: nvidinidova

сколько молекул содержится в одном грамме кислорода

Ответы

Автор ответа: gorelman

две молекулы по-любому

Автор ответа: kosmos1996

Количество молекул $N= frac{m}{M}* N_{a}$
N=1*10^-3/32*10^-3 * 6.02 * 10^23= 0.18 * 10^23 молекул

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