An aqueous solution contains the amino acid glycine (NH2CH2COOH). Assuming that the acid does not ionize in water, calculate the molality, in molal, of the solution if it freezes at - 2.88 °C. (Cryoscopic constant of water: 1.86 °C/molal; Atomic Weight: N = 14.01 g/mol; H = 1.008 g/mol; C = 12.01 g/mol; O = 16.00 g/mol; density of water = 1.00 g/mL).
An aqueous solution contains the amino acid glycine (NH2CH2COOH). Assuming that the acid does not ionize in water, calculate the molality, in molal, of the solution if it freezes at - 2.88 °C. (Cryoscopic constant of water: 1.86 °C/molal; Atomic Weight: N = 14.01 g/mol; H = 1.008 g/mol; C = 12.01 g/mol; O = 16.00 g/mol; density of water = 1.00 g/mL).
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
Section: Chapter Questions
Problem 12.52QE
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An aqueous solution contains the amino acid glycine (NH2CH2COOH). Assuming that the acid does not ionize in water, calculate the molality, in molal, of the solution if it freezes at - 2.88 °C. (Cryoscopic constant of water: 1.86 °C/molal; Atomic Weight: N = 14.01 g/mol; H = 1.008 g/mol; C = 12.01 g/mol; O = 16.00 g/mol; density of water = 1.00 g/mL).
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