The freezing point depression of an aqueous solution of a non-dissociating solute is 0.086°C. The molar mass of the substance is 218 g/mol. Calculate the concentration of the solution in m/V%.
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Step 1
086°C), and Kf is the freezing point depression constant for water (1.86°C kg/mol). Rearranging the formula to solve for molality (m): m = ΔTf / Kf m = 0.086°C / 1.86°C kg/mol m = 0.046 mol/kg Show more…
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