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Look up the equilibrium constant for the ion-pairing reaction in Appendix J. (a) Use the

Quantitative Chemical Analysis | 8th Edition | ISBN: 9781429218153 | Authors: Daniel C. Harris ISBN: 9781429218153 475

Solution for problem 7-28 Chapter 7

Quantitative Chemical Analysis | 8th Edition

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Quantitative Chemical Analysis | 8th Edition | ISBN: 9781429218153 | Authors: Daniel C. Harris

Quantitative Chemical Analysis | 8th Edition

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Problem 7-28

Look up the equilibrium constant for the ion-pairing reaction in Appendix J. (a) Use the systematic treatment of equilibrium to find [Zn2] in 0.010 F ZnSO4. Neglect activity coefficients and any other reactions. (b) Use the answer from part (a) to compute the ionic strength and activity coefficients of Zn2 and . Then repeat the calculation using activity coefficients. Repeat the procedure two more times to find a good estimate of [Zn2]. What percentage is ion paired? What is the ionic strength of the solution? (c) Two possibly important reactions that we did not consider are acid hydrolysis of Zn2 and base hydrolysis of . Write these two reactions and find their equilibrium constants in Appendixes I and G. 7-2

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CH 1010: General Chemistry Dr. Ava Kreider-Mueller Chapter 6: Intermolecular Forces Attractions Between Particles Terms Topics [Key Terms]  Gases - particles are independent of one another, feel little attractive force, and are free to move about randomly.  Liquids- particles are strongly held together by attractive forces which are strong enough to hold the particles in close contact while letting them slide over one another.  Solids- the particles are held by attractive forces which hold the particles in place.  Intermolecular forces- act between molecules to hold them together at certain temperatures  Van d

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Chapter 7, Problem 7-28 is Solved
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Textbook: Quantitative Chemical Analysis
Edition: 8
Author: Daniel C. Harris
ISBN: 9781429218153

Since the solution to 7-28 from 7 chapter was answered, more than 235 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Quantitative Chemical Analysis, edition: 8. Quantitative Chemical Analysis was written by and is associated to the ISBN: 9781429218153. This full solution covers the following key subjects: . This expansive textbook survival guide covers 55 chapters, and 1224 solutions. The answer to “Look up the equilibrium constant for the ion-pairing reaction in Appendix J. (a) Use the systematic treatment of equilibrium to find [Zn2] in 0.010 F ZnSO4. Neglect activity coefficients and any other reactions. (b) Use the answer from part (a) to compute the ionic strength and activity coefficients of Zn2 and . Then repeat the calculation using activity coefficients. Repeat the procedure two more times to find a good estimate of [Zn2]. What percentage is ion paired? What is the ionic strength of the solution? (c) Two possibly important reactions that we did not consider are acid hydrolysis of Zn2 and base hydrolysis of . Write these two reactions and find their equilibrium constants in Appendixes I and G. 7-2” is broken down into a number of easy to follow steps, and 120 words. The full step-by-step solution to problem: 7-28 from chapter: 7 was answered by , our top Chemistry solution expert on 03/16/18, 04:33PM.

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Look up the equilibrium constant for the ion-pairing reaction in Appendix J. (a) Use the