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 14QAP
A solution is prepared by diluting 0.7850 L of 1.262 M potassium sulfide solution with water to a final volume of 2.000 L.
(a) How many grams of potassium sulfide were dissolved to give the original solution?
(b) What are the molarities of the potassium sulfide, potassium ions, and sulfide ions in the diluted solution?
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10.
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H₂N
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NH2
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8.
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H3C
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CI
2
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CH
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Conformational Analysis. Draw all 6 conformers (one above each letter) of the
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HOH
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Br
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Chapter 10 Solutions
Chemistry: Principles and Reactions
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Solutions: Crash Course Chemistry #27; Author: Crash Course;https://www.youtube.com/watch?v=9h2f1Bjr0p4;License: Standard YouTube License, CC-BY