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The density of 3M solution of NaCl is 1....

The density of `3M` solution of `NaCl` is `1.0gmL^(-1)`.Molality of the solution is `times`_____ `10^-2 m` (Nearest integer).
Given: Molar mass of `Na` and `Cl` is `23` and `35.5gmol^(-1)` respectively.

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