" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 0 -(-0,18) = 0,18°C
ΔTf glukosa= Kf x m
0,18 = Kf x 0,1
Kf = 0,18 : 0,1= 1,8
CaCl2 ---> Ca²⁺ + 2Cl⁻ sehingga i=1+2=3
ΔTf= Kf x m x i
= 1,8 x 0,2 x 3
= 1,08°C
ΔTf = Tf pelarut-Tf larutan CaCl2
1,08°C = 0°C - Tf larutan CaCl2
Tf larutan CaCl2 = -1,08°C