Solved

For the Reaction HCONH2(g) NH3(g) + CO(g), Kc =

Question 70

Multiple Choice

For the reaction HCONH2(g) For the reaction HCONH<sub>2</sub>(g) NH<sub>3</sub>(g) + CO(g) , K<sub>c</sub> = 4.84 at 400 K. If ΔH° for this reaction is 29 kJ/mol, find K<sub>c</sub> at 500 K. A) 5.8 B) 0.17 C) 27.5 D) 0.88 E) 10.3 NH3(g) + CO(g) , Kc = 4.84 at 400 K. If ΔH° for this reaction is 29 kJ/mol, find Kc at 500 K.


A) 5.8
B) 0.17
C) 27.5
D) 0.88
E) 10.3

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q40: For any reaction, if ΔG° > 0,

Q53: When a reaction system reaches equilibrium, the

Q66: If the system 3H<sub>2</sub>(g) + N<sub>2</sub>(g) <img

Q67: At 250ºC, the equilibrium constant, K<sub>P</sub>, for

Q69: When the concentrations of both the reactants

Q71: For _-_ reactions K<sub>P</sub> = K<sub>c</sub>(RT)<sup>Δ</sup><sup>n </sup>gas.

Q72: For the following reaction at equilibrium, which

Q73: Which is correct?<br>A) If ΔG < 0,

Q74: In the gas phase, formic acid forms

Q75: Which is the correct mass-action expression, Q<sub>c</sub>,