Oblicz stezenie procentowe roztworu otrzymanego po rozpuszczeniu 335g substanci w 150g wody.
ms=335gmw=150g
mr=ms+mw=335g+150g = 485gCp=%Cp=ms*100%/mrCp=335*100/485
Cp = 69,07%
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ms=335g
mw=150g
mr=ms+mw=335g+150g = 485g
Cp=%
Cp=ms*100%/mr
Cp=335*100/485
Cp = 69,07%