8th Edition

ISBN: 9781305079373

Author: William L. Masterton, Cecile N. Hurley

Publisher: Cengage Learning

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Chapter 15, Problem 67QAP

Consider a saturated solution of BaCO₃ at 7.5°C. Answer the following questions using LT (for is less than), GT (for is greater than), EQ (for is equal to), or write MI if more information is required.

(a) At equilibrium [Ba²⁺] [CO₃^2-].

(b) The temperature is increased to 2000C. The K_sp at 75°C Ksp at 2000C.

(d) Solid Na2CO₃ is added. After equilibrium is reestablished, [Ba²⁺] [CO₃^2-].

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Chapter 15, Problem 66QAP

Chapter 15, Problem 68QAP

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Chapter 15 Solutions

Chemistry: Principles and Reactions

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Solution Summary: The author explains Le Chatelier's principle, which states that when increase or decrease of ions in a solution takes place, the shift of equilibrium is overcome.

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