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16.4 Exercise 29

Avg difficulty 2.5

Determine the standard free energy change, ΔGf°,\Delta G_{\text{f}}^{\circ} , for the formation of S2−(aq) given that the ΔGf°\Delta G_{\text{f}}^{\circ} for Ag+(aq) and Ag2S(s) are 77.1 kJ/mole and −39.5 kJ/mole respectively, and the solubility product for Ag2S(s) is 8 ×\times 10−51.

OpenStax Chemistry 2e, 16.4 Free Energy, exercise 29

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Adapted from General Chemistry © 2019 Rice University. Licensed under CC BY 4.0. Sources: Chemistry 2e, Chemistry: Atoms First 2e. Imported at revision 32c7196.