Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 12 - Physical Properties of Solutions - Questions & Problems - Page 551: 12.25

Answer

Generally: Solubility of solids increases with temperature Solubility of solids does not increase with pressure

Work Step by Step

Solubility of a solid usually increases with temperature because more energy is present to break bonds to dissolve a compound into its ions. Solubility of a solid does not increase with pressure because not much energy is changing. Solubility of a gas increases from pressure due to an increase in concentration.
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