At 20 °C, a 2.72 mol L^-1 aqueous solution of ammonium chloride has a density of What is the molality of ammonium chloride in the solution? The formula weight of Cl is A) 0.339 mol kg^-1 B) 2.72 mol kg^-1 C) 0.393 mol kg^-1 D) 13.6 mol kg^-1 E) 2.95 mol kg^-1

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The Answer of At 20 °C, a 2.72 mol L^-1 aqueous solution of ammonium chloride has a density of What is the molality of ammonium chloride in the solution? The formula weight of Cl is A) 0.339 mol kg^-1 B) 2.72 mol kg^-1 C) 0.393 mol kg^-1 D) 13.6 mol kg^-1 E) 2.95 mol kg^-1