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ms=2krople
Cp= 2/9*100% =22,22%
b)Vh2o=150cm3
dh2o=1g/cm3
mh2o=150g
Cp=80%
mr=60g
ms=?
80g spirytusu - 100g r-ru
x -60g r-ru
x=48gspirytusu
ms=48g
mr(K)=60g+150g=210g
48gspirytusu -210g r-ru
y - 100g r-ru
y=22,86g spirytusu => Cp=22,86%