If 4 g of NaOH dissolves in 36g of ${{H}_{2}}$O, calculate the mole fraction of each component in die solution

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conceptsofchemistry

#1

If 4 g of NaOH dissolves in 36g of ${{H}_{2}}$O, calculate the mole fraction of each component in die solution. Also, determine the molarity of solution (specific gravity of solution is lg m${{l}^{-1}}$)


#2