Question

What is the freezing point of a 10% (by weight) solution of methyl alcohol in water ?

(a) - 6.45°C

(b) - 5.1°C

(c) - 1.02°C

(d) - 3.5°C

Answer 1

Correct Option (a) - 6.45°C

Explanation:

10% by weight means 10 g methyl alcohol is present in 90 g of water.