Chemistry

Chemistry

Problem

The elevation in boiling point of a solution of 13.44g of CuCl2 assuming 100% ionisation in 1 kg of water using the following information will be (formula mass of CuCl2 = 134.4 and Kb=0.52 K molal−1K_b = 0.52 \text{ K molal}^{-1} ) (IIT 2005) a. 0.16 b. 0.05 c. 0.1 d. 0.2

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