Question

The elevation in boiling point of a solution of 13.44 g of CuCl₂ in 1 kg of water using the following information will be (Molecular weight of CuCl₂ = 134.4 g and $K_b$ = 0.52 K kg mol⁻¹)
(a) 0.16
(b) 0.05
(c) 0.1
(d) 0.2

Answer 1

The elevation in boiling point of a solution of 13.44 g of CuCl₂ in 1 kg of water using the following information will be (Molecular weight of CuCl₂ = 134.4 g and $K_b$ = 0.52 K kg mol⁻¹)

(a) 0.16

(b) 0.05

(c) 0.1

(d) 0.2