Question

A solution of sucrose (molar mass = 342 g
mol⁻¹) has been prepared by dissolving 68.5 g
of sucrose in 1000 g of water. The freezing point
of the solution obtained will be ( K???? for water =
1.86 K kg mol⁻¹).
(a) – 0.372°C (b) – 0.520°C
(d) + 0.372°C (d) – 0.570°C

Answer 1

Answer:

A solution of sucrose (molar mass = 342 g

mol⁻¹) has been prepared by dissolving 68.5 g

of sucrose in 1000 g of water. The freezing point

of the solution obtained will be ( K???? for water =

1.86 K kg mol⁻¹).

(a) – 0.372°C

(b) – 0.520°C

(d) + 0.372°C

(d) – 0.570°C

Answer 2

Answer :- d) + 0.372°C...