Предмет: Химия, автор: davidkyshuk19

Щоб знайти масу розчиненої речовини у розчині необхідно:?? ​


Shaltaybaltayy: Извините не так написал ответ:
Shaltaybaltayy: Масу розчиненої речовини обчислимо за формулою: m ( речовини ) = ω ( речовини ) ⋅ m ( розчину ) ; m ( H 2 SO 4 ) = ω ( H 2 SO 4 ) ⋅ m ( розчину ) ; m ( H 2 SO 4 ) = 0,34 · 200 = 68 г. Надеюсь все ясно

Ответы

Автор ответа: Shaltaybaltayy
0

Ответ:Масу розчиненої речовини обчислимо за формулою: m ( речовини ) = ω ( речовини ) ⋅ m ( розчину ) ; m ( H 2 SO 4 ) = ω ( H 2 SO 4 ) ⋅ m ( розчину ) ; m ( H 2 SO 4 ) = 0,34 · 200 = 68 г.

Объяснение:все ясно?

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