The standard potential of the AgCl/Ag,Cl− couple fits the expressionE⦵/V = 0.23659 − 4.8564 × 10−4(θ/°C) − 3.4205 × 10−6(θ/°C)2 + 5.869 × 10−9(θ/°C)3Calculate the standard Gibbs energy and enthalpy of formation of Cl−(aq) and its standard entropy at 298 K.

The standard potential of the AgCl/Ag,Cl− couple fits the expressionE⦵/V = 0.23659 − 4.8564 × 10−4(θ/°C) − 3.4205 × 10−6(θ/°C)2 + 5.869 × 10−9(θ/°C)3Calculate the standard Gibbs energy and enthalpy of formation of Cl−(aq) and its standard entropy at 298 K.

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 91QRT: Actually, the carbon in CO2(g) is thermodynamically unstable with respect to the carbon in calcium...

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Question

The standard potential of the AgCl/Ag,Cl⁻ couple fits the expression
E^⦵/V = 0.23659 − 4.8564 × 10⁻⁴(θ/°C) − 3.4205 × 10⁻⁶(θ/°C)² + 5.869 × 10⁻⁹(θ/°C)³
Calculate the standard Gibbs energy and enthalpy of formation of Cl⁻(aq) and its standard entropy at 298 K.

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