The decomposition of a generic diatomic element in its standard state is represented by the equation X,(g) – X(g) Assume that the standard molar Gibbs energy of formation of X(g) is 4.78 kJ mol at 2000. K and -47.67 kJ mol- at 3000. K. Determine the value of the thermodynamic equilibrium constant, K, at each temperature. At 2000. K, AG = 4.78 kJ mol. What is K at that temperature?

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
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The decomposition of a generic diatomic element in its standard state is represented by the equation
X,(g) → X(g)
|
Assume that the standard molar Gibbs energy of formation of X(g) is 4.78 kJ - mol-' at 2000. K and -47.67 kJ · mol-1 at
3000. K. Determine the value of the thermodynamic equilibrium constant, K, at each temperature.
At 2000. K, AGf = 4.78 kJ · mol-. What is K at that temperature?
K at 2000. K =
At 3000. K, AGF
= -47.67 kJ · mol-. What is K at that temperature?
Transcribed Image Text:The decomposition of a generic diatomic element in its standard state is represented by the equation X,(g) → X(g) | Assume that the standard molar Gibbs energy of formation of X(g) is 4.78 kJ - mol-' at 2000. K and -47.67 kJ · mol-1 at 3000. K. Determine the value of the thermodynamic equilibrium constant, K, at each temperature. At 2000. K, AGf = 4.78 kJ · mol-. What is K at that temperature? K at 2000. K = At 3000. K, AGF = -47.67 kJ · mol-. What is K at that temperature?
K at 2000. K =
%3D
At 3000. K, AG =
= -47.67 kJ · mol. What is K at that temperature?
K at 3000. K =
Transcribed Image Text:K at 2000. K = %3D At 3000. K, AG = = -47.67 kJ · mol. What is K at that temperature? K at 3000. K =
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