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Free Energy of Dissolution

Sophie Anderson

Sophie Anderson

8 min read

Study Guide Overview

This study guide covers thermodynamics and its relation to solubility. Key concepts include enthalpy (ฮ”H), entropy (ฮ”S), and Gibbs Free Energy (ฮ”G). It explains how these concepts determine reaction spontaneity and how they apply to the dissolution process. Practice questions and exam tips are also provided.

Question 1 of 10

Which of the following processes is expected to have a positive change in entropy (ฮ”S > 0)? ๐Ÿš€

Freezing of water

Condensation of steam

Dissolving of NaCl in water

Formation of a crystal from a supersaturated solution