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Chemistry
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![QUESTION 11
For the exothermic reaction below, Kc = 70 at 425 °C. At T = 202 °C, the AG° = -19802 J/mol. Use K = exp(-AG/RT] to show that the value
of the equilibrium constant Kc will,
H2(9) +12(9) < 2(g)
O a. not change when the temperature is changed to 202 °C.
O b.decrease to Ke ~35 when the temperature is changed to 202 °C.
Oc. increase to Kc ~150 when the temperature is changed to 202 °C.
O d.decrease to Kc ~0.006 because it affects the catalyst at T = 202 °C.
O e. remain at Kc ~70 because the volume decreases at T = 202 °C.](https://content.bartleby.com/qna-images/question/db7d9093-b585-40d4-a2ac-1cecd09381ec/d775960c-e4ea-42b3-9964-9620ea93f2fa/olgbcah_thumbnail.jpeg)
Transcribed Image Text:QUESTION 11
For the exothermic reaction below, Kc = 70 at 425 °C. At T = 202 °C, the AG° = -19802 J/mol. Use K = exp(-AG/RT] to show that the value
of the equilibrium constant Kc will,
H2(9) +12(9) < 2(g)
O a. not change when the temperature is changed to 202 °C.
O b.decrease to Ke ~35 when the temperature is changed to 202 °C.
Oc. increase to Kc ~150 when the temperature is changed to 202 °C.
O d.decrease to Kc ~0.006 because it affects the catalyst at T = 202 °C.
O e. remain at Kc ~70 because the volume decreases at T = 202 °C.
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