Question
Question: Which of the following has the highest freezing point?...
Which of the following has the highest freezing point?
A
1 m NaCl solution
B
1 m KCl solution
C
1 m AlCl3 solution
D
1mC6H12O6Solution
Answer
1mC6H12O6Solution
Explanation
Solution
C6H12O6 is a non electrolyte hence furnishes minimum number of particles and will have maximum freezing point.
ΔTf=iKfmorΔTf∝i