Explanation By using Henry’s equation the molality is calculated as, p CO 2 = b CO 2 × K CO 2 Rearrange the above equation. b CO 2 = p CO 2 K CO 2 (1) Where, b CO 2 is the molality of CO 2 . p CO 2 is the partial pressure of CO 2 . K CO 2 is the Henry’s law constant. It is given that, The partial pressure of CO 2 is 2.0 atm . At 298 K , the Henry’s law constant for CO 2 is 3.01 × 10 3 kPa kg mol − 1 . The conversion of atm to kPa is done as, 1 atm = 101 .325 kPa Therefore, the conversion of 5 atm to kPa is done as, 2 atm = 2 × 101 .325 kPa = 202.650 kPa Substitute the value of p CO 2 and K CO 2 in equation (1). b CO 2 = 202.650 kPa 3

11th Edition

ISBN: 9780198769866

Author: ATKINS, P. W. (peter William), De Paula, Julio, Keeler, JAMES

Publisher: Oxford University Press

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Chapter 5, Problem 5A.11BE

Interpretation Introduction

Interpretation: Under the given conditions, the molar concentration of carbon dioxide in carbonated water has to be calculated.

Concept introduction: Molality is expressed as the number of moles of solute dissolved in 1.0 kg of solvent. In case of gaseous substances, the concentration is expressed in term of partial pressure and mole fraction by using Henry’s equation. The molar concentration of substances is the product of molality and mass density.

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Chapter 5 Solutions

Atkins' Physical Chemistry

Ch. 5 - Prob. 5A.1ST Ch. 5 - Prob. 5A.2ST Ch. 5 - Prob. 5A.3ST Ch. 5 - Prob. 5A.4ST Ch. 5 - Prob. 5B.2ST Ch. 5 - Prob. 5C.2ST Ch. 5 - Prob. 5F.1ST Ch. 5 - Prob. 5A.1DQ Ch. 5 - Prob. 5A.2DQ Ch. 5 - Prob. 5A.3DQ

Ch. 5 - Prob. 5A.4DQ Ch. 5 - Prob. 5A.5DQ Ch. 5 - Prob. 5A.1AE Ch. 5 - Prob. 5A.1BE Ch. 5 - Prob. 5A.2AE Ch. 5 - Prob. 5A.2BE Ch. 5 - Prob. 5A.3AE Ch. 5 - Prob. 5A.3BE Ch. 5 - Prob. 5A.4AE Ch. 5 - Prob. 5A.4BE Ch. 5 - Prob. 5A.5AE Ch. 5 - Prob. 5A.5BE Ch. 5 - Prob. 5A.6AE Ch. 5 - Prob. 5A.6BE Ch. 5 - Prob. 5A.7AE Ch. 5 - Prob. 5A.7BE Ch. 5 - Prob. 5A.8AE Ch. 5 - Prob. 5A.8BE Ch. 5 - Prob. 5A.9AE Ch. 5 - Prob. 5A.9BE Ch. 5 - Prob. 5A.10AE Ch. 5 - Prob. 5A.10BE Ch. 5 - Prob. 5A.11AE Ch. 5 - Prob. 5A.11BE Ch. 5 - Prob. 5A.1P Ch. 5 - Prob. 5A.3P Ch. 5 - Prob. 5A.4P Ch. 5 - Prob. 5A.5P Ch. 5 - Prob. 5A.6P Ch. 5 - Prob. 5A.7P Ch. 5 - Prob. 5B.1DQ Ch. 5 - Prob. 5B.2DQ Ch. 5 - Prob. 5B.3DQ Ch. 5 - Prob. 5B.4DQ Ch. 5 - Prob. 5B.5DQ Ch. 5 - Prob. 5B.6DQ Ch. 5 - Prob. 5B.7DQ Ch. 5 - Prob. 5B.1AE Ch. 5 - Prob. 5B.1BE Ch. 5 - Prob. 5B.2AE Ch. 5 - Prob. 5B.2BE Ch. 5 - Prob. 5B.3AE Ch. 5 - Prob. 5B.3BE Ch. 5 - Prob. 5B.4AE Ch. 5 - Prob. 5B.4BE Ch. 5 - Prob. 5B.5AE Ch. 5 - Prob. 5B.5BE Ch. 5 - Prob. 5B.6AE Ch. 5 - Prob. 5B.6BE Ch. 5 - Prob. 5B.7AE Ch. 5 - Prob. 5B.7BE Ch. 5 - Prob. 5B.8AE Ch. 5 - Prob. 5B.8BE Ch. 5 - Prob. 5B.9AE Ch. 5 - Prob. 5B.9BE Ch. 5 - Prob. 5B.10AE Ch. 5 - Prob. 5B.10BE Ch. 5 - Prob. 5B.11AE Ch. 5 - Prob. 5B.11BE Ch. 5 - Prob. 5B.12AE Ch. 5 - Prob. 5B.12BE Ch. 5 - Prob. 5B.1P Ch. 5 - Prob. 5B.2P Ch. 5 - Prob. 5B.3P Ch. 5 - Prob. 5B.4P Ch. 5 - Prob. 5B.5P Ch. 5 - Prob. 5B.6P Ch. 5 - Prob. 5B.9P Ch. 5 - Prob. 5B.11P Ch. 5 - Prob. 5B.13P Ch. 5 - Prob. 5C.1DQ Ch. 5 - Prob. 5C.2DQ Ch. 5 - Prob. 5C.3DQ Ch. 5 - Prob. 5C.1AE Ch. 5 - Prob. 5C.1BE Ch. 5 - Prob. 5C.2AE Ch. 5 - Prob. 5C.2BE Ch. 5 - Prob. 5C.3AE Ch. 5 - Prob. 5C.3BE Ch. 5 - Prob. 5C.4AE Ch. 5 - Prob. 5C.4BE Ch. 5 - Prob. 5C.1P Ch. 5 - Prob. 5C.2P Ch. 5 - Prob. 5C.3P Ch. 5 - Prob. 5C.4P Ch. 5 - Prob. 5C.5P Ch. 5 - Prob. 5C.6P Ch. 5 - Prob. 5C.7P Ch. 5 - Prob. 5C.8P Ch. 5 - Prob. 5C.9P Ch. 5 - Prob. 5C.10P Ch. 5 - Prob. 5D.1DQ Ch. 5 - Prob. 5D.2DQ Ch. 5 - Prob. 5D.1AE Ch. 5 - Prob. 5D.1BE Ch. 5 - Prob. 5D.2AE Ch. 5 - Prob. 5D.2BE Ch. 5 - Prob. 5D.3AE Ch. 5 - Prob. 5D.3BE Ch. 5 - Prob. 5D.4AE Ch. 5 - Prob. 5D.4BE Ch. 5 - Prob. 5D.5AE Ch. 5 - Prob. 5D.5BE Ch. 5 - Prob. 5D.6AE Ch. 5 - Prob. 5D.1P Ch. 5 - Prob. 5D.2P Ch. 5 - Prob. 5D.3P Ch. 5 - Prob. 5D.4P Ch. 5 - Prob. 5D.5P Ch. 5 - Prob. 5D.6P Ch. 5 - Prob. 5D.7P Ch. 5 - Prob. 5E.1DQ Ch. 5 - Prob. 5E.2DQ Ch. 5 - Prob. 5E.3DQ Ch. 5 - Prob. 5E.4DQ Ch. 5 - Prob. 5E.1AE Ch. 5 - Prob. 5E.1BE Ch. 5 - Prob. 5E.2AE Ch. 5 - Prob. 5E.2BE Ch. 5 - Prob. 5E.3AE Ch. 5 - Prob. 5E.3BE Ch. 5 - Prob. 5E.4AE Ch. 5 - Prob. 5E.4BE Ch. 5 - Prob. 5E.5AE Ch. 5 - Prob. 5E.5BE Ch. 5 - Prob. 5E.1P Ch. 5 - Prob. 5E.2P Ch. 5 - Prob. 5E.3P Ch. 5 - Prob. 5F.1DQ Ch. 5 - Prob. 5F.2DQ Ch. 5 - Prob. 5F.3DQ Ch. 5 - Prob. 5F.4DQ Ch. 5 - Prob. 5F.5DQ Ch. 5 - Prob. 5F.1AE Ch. 5 - Prob. 5F.1BE Ch. 5 - Prob. 5F.2AE Ch. 5 - Prob. 5F.2BE Ch. 5 - Prob. 5F.3AE Ch. 5 - Prob. 5F.3BE Ch. 5 - Prob. 5F.4AE Ch. 5 - Prob. 5F.4BE Ch. 5 - Prob. 5F.5AE Ch. 5 - Prob. 5F.5BE Ch. 5 - Prob. 5F.6AE Ch. 5 - Prob. 5F.6BE Ch. 5 - Prob. 5F.7AE Ch. 5 - Prob. 5F.7BE Ch. 5 - Prob. 5F.8AE Ch. 5 - Prob. 5F.8BE Ch. 5 - Prob. 5F.1P Ch. 5 - Prob. 5F.2P Ch. 5 - Prob. 5F.3P Ch. 5 - Prob. 5F.4P Ch. 5 - Prob. 5.1IA Ch. 5 - Prob. 5.2IA Ch. 5 - Prob. 5.3IA Ch. 5 - Prob. 5.4IA Ch. 5 - Prob. 5.5IA Ch. 5 - Prob. 5.6IA Ch. 5 - Prob. 5.8IA Ch. 5 - Prob. 5.9IA Ch. 5 - Prob. 5.10IA

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