Предмет: Химия, автор: cernavskihlarisa783

Выпарили 200 гсоли с массовой долей 10 процентов масса соли ?

Ответы

Автор ответа: tenanatoly40

0

Ответ:

20 г

Объяснение:

m (соли) = 200 * 0,1 = 20 г

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