Odpowiedź:
Wyjaśnienie:
Cp=ms/mr *100%
ms=?
mr=40g
Cp=2%
2%=ms/40g *100%
ms=0,8g soli
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Odpowiedź:
Wyjaśnienie:
Cp=ms/mr *100%
ms=?
mr=40g
Cp=2%
2%=ms/40g *100%
ms=0,8g soli