Chemistry: Principles and Reactions
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+] [CO32-].
(b) The temperature is increased to 2000C. The Ksp at 75°C Ksp at 2000C.
(c) A solution of NaNO3 is added. [Ba2+] before NaNO3 is added [Ba2+] after NaNO3 is added.
(d) Solid Na2CO3 is added. After equilibrium is reestablished, [Ba2+] [CO32-].
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Chapter 15 Solutions
Chemistry: Principles and Reactions
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