he decomposition of a generic diatomic element in its standard state is represented by the equation   12X2(g)⟶X(g) Assume that the standard molar Gibbs energy of formation of X(g) is 4.20 kJ·mol−1 at 2000. K and −53.38 kJ·mol−1 at 3000. K. Determine the value of the thermodynamic equilibrium constant, ?, at each temperature. At 2000. K, Δ?f=4.20 kJ·mol−1. What is ? at that temperature? ? at 2000. K=     At 3000. K, Δ?f=−53.38 kJ·mol−1. What is K at that temperature? ? at 3000. K=

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he decomposition of a generic diatomic element in its standard state is represented by the equation

 

12X2(g)⟶X(g)

Assume that the standard molar Gibbs energy of formation of X(g) is 4.20 kJ·mol−1 at 2000. K and −53.38 kJ·mol−1 at 3000. K. Determine the value of the thermodynamic equilibrium constant, ?, at each temperature.

At 2000. K, Δ?f=4.20 kJ·mol−1. What is ? at that temperature?

? at 2000. K=
 
 
At 3000. K, Δ?f=−53.38 kJ·mol−1. What is K at that temperature?
? at 3000. K=
 
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