Oblicz stężenie procentowe 1-molowego roztworu bromku sodu o gestości1,03g *cm ( pierwiastek -3)
Cp=Cm*M*100%/d
Cp=1mol/dm^3 * 103g/mol*100%/1030g/dm^3=10%
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Cp=Cm*M*100%/d
Cp=1mol/dm^3 * 103g/mol*100%/1030g/dm^3=10%