Ifthe density of some lake water is 1.25 g mL−1and contains 92 g of – InterviewSolution

1.	Ifthe density of some lake water is 1.25 g mL−1and contains 92 g of Na+ions per kg of water, calculate the molality of Na+ions in the lake.
Answer» If the density of some lake water is 1.25 g mL⁻¹ and contains 92 g of Na⁺ ions per kg of water, calculate the molality of Na⁺ ions in the lake.

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