Cp= ms/mr *100 %
ms-masa substancji
mr- masa roztworu
V= 5dm 3 = 5000 cm3
d=1,2 g/cm3
d= m/v
d*v=m
1,2*5000= 6000 [g]
cp= 200/6000 *100 = 3,33 %
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Cp= ms/mr *100 %
ms-masa substancji
mr- masa roztworu
V= 5dm 3 = 5000 cm3
d=1,2 g/cm3
d= m/v
d*v=m
1,2*5000= 6000 [g]
cp= 200/6000 *100 = 3,33 %