Предмет: Химия, автор: Carrizo672

Масса порции некоторого газа обьемом 2,8л при нормальных условиях составляет 4,25г.
Укажите молярную массу

Ответы

Автор ответа: rozevika99
0
34 г/моль
...................

Автор ответа: Carrizo672
0
Помоги с решением
Автор ответа: Carrizo672
0
Все, спасибо. Понял)
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