At 25oC, Ksp for copper(I) chloride (CuCl) is 1.0 x 10-6. Calculate ΔΔGo (kJ/mol) for the reaction: CuCl(s) ⇆ Cu+(aq) + Cl-(aq) Select one: a. 34.2 kJ/mol b. 3.42 x 104 kJ/mol c. -3.42 x 104 kJ/mol d. -34.2 kJ/mol

At 25oC, Ksp for copper(I) chloride (CuCl) is 1.0 x 10-6. Calculate ΔΔGo (kJ/mol) for the reaction: CuCl(s) ⇆ Cu+(aq) + Cl-(aq) Select one: a. 34.2 kJ/mol b. 3.42 x 104 kJ/mol c. -3.42 x 104 kJ/mol d. -34.2 kJ/mol

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 79QRT

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Question

At 25^oC, K_sp for copper(I) chloride (CuCl) is 1.0 x 10^-6. Calculate ΔΔG^o (kJ/mol) for the reaction:

CuCl_(s) ⇆ Cu⁺_(aq) + Cl^-_(aq)

Select one:

a. 34.2 kJ/mol

b. 3.42 x 104 kJ/mol

c. -3.42 x 104 kJ/mol

d. -34.2 kJ/mol

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