If density of some lake water is 1.25 g m L^(-1)and contains 92 g of N – InterviewSolution

1.	If density of some lake water is 1.25 g m L^(-1)and contains 92 g of Na^+ ions per kg of water, calculate the molality of Na^+ ion in the lake.
Answer» Solution :MOLALITY of `Na^+` IONS in the lake = `(92 //23)/(1 ) = 4`.

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