Its standard free energy of formation is given H₂O(g) at T = 500 K: AfGH₂0(g),500 K = -218400 J mol-¹ To find the quotient of the chemical equilibrium constants reactions (1) and (2) at 500 K: NiO(s) + H₂(g) = Ni(s) + H₂O(g) NiO(s) = Ni(s) + ¹2 O₂(g) 1²+ | Kp₁2² Kp.1 of the following (1) (2)

General Chemistry - Standalone book (MindTap Course List)
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ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter18: Thermodynamics And Equilibrium
Section18.6: Relating ?g° To The Equilibrium Constant
Problem 18.8E: Use the data from Table 18.2 to obtain the equilibrium constant Kp at 25C for the reaction...
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EXERCISE 5
Its standard free energy of formation is given H₂O(g) at T = 500 K:
Af G₂0(g),500 K = -218400 J mol-¹
To find the quotient of the chemical equilibrium constants
reactions (1) and (2) at 500 K:
NiO(s) + H₂(g) = Ni(s) + H₂O(g)
NiO(s)
= Ni(s) + O₂(g)
Kp,1
Kp.z | Kpiz
p,2
of the following
(1)
(2)
Transcribed Image Text:EXERCISE 5 Its standard free energy of formation is given H₂O(g) at T = 500 K: Af G₂0(g),500 K = -218400 J mol-¹ To find the quotient of the chemical equilibrium constants reactions (1) and (2) at 500 K: NiO(s) + H₂(g) = Ni(s) + H₂O(g) NiO(s) = Ni(s) + O₂(g) Kp,1 Kp.z | Kpiz p,2 of the following (1) (2)
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