mH2O=300g
mCaCl2=11,1g
M(CaCl2)=111g/mol
n (CaCl2)=0,1mol
mr=311,1g
Vr=mr/d
Vr=311,1/1,5=207,4cm3
Cm=0,1/0,2074=0,48mol/dm3
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mH2O=300g
mCaCl2=11,1g
M(CaCl2)=111g/mol
n (CaCl2)=0,1mol
mr=311,1g
Vr=mr/d
Vr=311,1/1,5=207,4cm3
Cm=0,1/0,2074=0,48mol/dm3