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1. |
The elevation in boiling point of a solution of 13.44 g of \[CuC{{l}_{2}}\] in 1 kg of water using the following information will be (Molecular weight of \[CuC{{l}_{2}}=134.4g\] and\[{{K}_{b}}=0.52\,Kkg\,mo{{l}^{-1}}\]) |
A. | 0.16 |
B. | 0.05 |
C. | 0.1 |
D. | 0.2 |
Answer» B. 0.05 | |