Calculate the freezing point of the solution when 45g of ethylene glycol (C2H6O2) is mixed with 600g of water.
Answers
Answered by
21
Given,
Weight of solute = 45g
Weight of solvent = 600g
Kf = 1.86 K kg/mol
ΔTf = Kf * m
=Kf * WB * 1000 / (MB * WA )
After putting all the values in above equation, you will the value of Freezing point depression.
T0f =Tf - ΔTf
By this equation, you will get original freezing point.
Weight of solute = 45g
Weight of solvent = 600g
Kf = 1.86 K kg/mol
ΔTf = Kf * m
=Kf * WB * 1000 / (MB * WA )
After putting all the values in above equation, you will the value of Freezing point depression.
T0f =Tf - ΔTf
By this equation, you will get original freezing point.
Similar questions