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    Chemistry Study Set 2
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    Exam 17: Entropy Free Energy and Equilibrium
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    For the Reaction HCONH<sub>2</sub>(g) <Sub> </Sub> NH<sub>3</sub>(g)+ CO(g), K<sub>c</sub>\(\Delta\)
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For the Reaction HCONH2(g) NH3(g)+ CO(g), Kc Δ\DeltaΔ

Question 28

Question 28

Multiple Choice

For the reaction HCONH2(g)  For the reaction HCONH<sub>2</sub>(g)    <sub> </sub> NH<sub>3</sub>(g) + CO(g) , K<sub>c</sub> = 4.84 at 400 K.If  \Delta H° for this reaction is 29 kJ/mol, find K<sub>c</sub> at 500 K. A) 5.8 B) 0.17 C) 27 D) 0.88 E) 10.3 NH3(g) + CO(g) , Kc = 4.84 at 400 K.If Δ\DeltaΔ H° for this reaction is 29 kJ/mol, find Kc at 500 K.


A) 5.8
B) 0.17
C) 27
D) 0.88
E) 10.3

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