Предмет: Химия, автор: anastasiaashabova713

Задача№1.
Вычислить массу 5 моль Na2SO4

Ответы

Автор ответа: svetka1574

3

Объяснение:

m(Na2SO4)=n*M=5 моль *142г/моль= 710 г

anastasiaashabova713: нужно полное дано решение и т.к

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