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Chemistry: Principles and Reactions
8th Edition
ISBN: 9781305079373
Author: William L. Masterton, Cecile N. Hurley
Publisher: Cengage Learning
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Chapter 10, Problem 52QAP
Interpretation Introduction
Interpretation:
The molar mass of the enzyme needs to be determined, if the mass of enzyme is 7.89 g, volume of aqueous solution is 0.856 L and the osmotic pressure of the solution is 1.14 mm Hg at 22 ∘C .
Concept Introduction :
Osmotic pressure is a colligative property, and it its expression is as follows:
Π=MRT
Where Π is osmotic pressure of the solution in atm, M is the molarity of the solution in mol.L-1, T is the temperature in kelvin and R is the gas constant which has the value 0.0821 L.atm. mol-1.K-1.
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Chapter 10 Solutions
Chemistry: Principles and Reactions
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