Предмет: Химия, автор: ahaesi753

Вказати маси перекису водню та води в 200г розчину, якщо масова частка перекису водню дорівнює 0,1.

Ответы

Автор ответа: Wishmaster1

Ответ:

m(H2O2) = 20г

m(H20) = 180

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