For which of the following equilibria would the value of Kc equal the value of Kp? Select one: a. CO (g) + 3 H2 (g) ⇋⇋ CH4 (g) + H2O (g) b. CO (g) + H2O (g) ⇋⇋ CO2 (g) + H2 (g) c. CO (g) + 2 H2 (g) ⇋⇋ CH3OH (g) d. CO (g) + ½ O2 (g) ⇋⇋ CO2 (g) e. H2 (g) + O2 (g) ⇋⇋ 2 H2O (l)

For which of the following equilibria would the value of Kc equal the value of Kp? Select one: a. CO (g) + 3 H2 (g) ⇋⇋ CH4 (g) + H2O (g) b. CO (g) + H2O (g) ⇋⇋ CO2 (g) + H2 (g) c. CO (g) + 2 H2 (g) ⇋⇋ CH3OH (g) d. CO (g) + ½ O2 (g) ⇋⇋ CO2 (g) e. H2 (g) + O2 (g) ⇋⇋ 2 H2O (l)

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section18.7: Calculating And Using Standard Free Energies, Δfg˚

Problem 3RC

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Question

For which of the following equilibria would the value of K_c equal the value of K_p?

Select one:

a. CO (g) + 3 H₂ (g) ⇋⇋ CH₄ (g) + H₂O (g)

b. CO (g) + H₂O (g) ⇋⇋ CO₂ (g) + H₂ (g)

c. CO (g) + 2 H₂ (g) ⇋⇋ CH₃OH (g)

d. CO (g) + ½ O₂ (g) ⇋⇋ CO₂ (g)

e. H₂ (g) + O₂ (g) ⇋⇋ 2 H₂O (l)

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