Cyclohexanol, C H,,OH, is sometimes used as the solvent in molecular weight determinations by freezing-point depression. If 0.253 g of benzoic acid, C H COOH, dissolved in 12.45 g of cyclohexanol lowered the freezing-point of pure cyclohexanol by 6.55°C, what is the molal freezing-point constant, Ke, of this solvent? 3.
Cyclohexanol, C H,,OH, is sometimes used as the solvent in molecular weight determinations by freezing-point depression. If 0.253 g of benzoic acid, C H COOH, dissolved in 12.45 g of cyclohexanol lowered the freezing-point of pure cyclohexanol by 6.55°C, what is the molal freezing-point constant, Ke, of this solvent? 3.
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section13.5: Colloids
Problem 2.4ACP
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