2.) Given the thermodynamic data below, which is the numerical value of Ke for this reaction at 25°C. Reaction: 2 ICI (g) I2 (g) C2 (g) + AH°r 17.78 (kJ/mole) S° 247.551 116.135 223.066 |(J/mole K) A. 0.0123 В. 0.949 С. 2.81 х 10-6 D. 81.1 Keywords: Gibbs free energy change, spontaneity, equilibrium constant, extent of reaction, magnitude, thermodynamically favorable, thermodynamically unfavorable Concepts: Gibbs Free Energy change, extent of reaction, thermodynamic favorability, magnitude of equilibrium constant.

2.) Given the thermodynamic data below, which is the numerical value of Ke for this reaction at 25°C. Reaction: 2 ICI (g) I2 (g) C2 (g) + AH°r 17.78 (kJ/mole) S° 247.551 116.135 223.066 |(J/mole K) A. 0.0123 В. 0.949 С. 2.81 х 10-6 D. 81.1 Keywords: Gibbs free energy change, spontaneity, equilibrium constant, extent of reaction, magnitude, thermodynamically favorable, thermodynamically unfavorable Concepts: Gibbs Free Energy change, extent of reaction, thermodynamic favorability, magnitude of equilibrium constant.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter10: Entropy And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 10.33PAE: Limestone is predominantly CaCO3, which can undergo the reaction CaCO3(s)CaO(s)+CO2(g). We know from...

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