The density of 2 molal aqueous solution of NaOH is 1.10gm/L. Calculate the molarity of the solution.

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  1. 2 m is 2 mols/kg solvent
    2 mols NaOH = 2*40 = 80 g NaOH
    Total mass solution is 1000 + 80 = 1080 g.
    mass = volume x density. You know the density and mass, solve for volume, then M = mols/L

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  2. Can u solvee full anss

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