Odpowiedź :
ms=25g
mw=150g
mr= ms+mw = 25 + 150 = 175 g
Cp= ms/mr * 100%= 25/175*100% = 14,28571%
mw=150g
mr= ms+mw = 25 + 150 = 175 g
Cp= ms/mr * 100%= 25/175*100% = 14,28571%
masa roztworu =25g+150g=175g
Cp=ms/mr *100%
Cp=25g/175g *100%
Cp= 14,28%≈14,3%
Cp=ms/mr *100%
Cp=25g/175g *100%
Cp= 14,28%≈14,3%