InterviewSolution
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InterviewSolution
| 1. |
The density of 3M solution of Nacl is 1.25gml calculate molality of the solution |
| Answer» {tex}Molality = {Molarity \\over Density}{/tex}{tex}Molality = {3 \\over 1.25}{/tex}=> Molality = 2.4 m | |