Предмет: Химия, автор: nik11227

Сколько молей в 1 кг. поваренной соли

Ответы

Автор ответа: Affiggennay

0

1кг=1000г
n(NaCl)=m(NaCl):M(NaCl)
n(NaCl)=1000:58,5=17,09 моль

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