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Question

Find out the value of KC for each of the following equilibrium respectively from the value of KP.
(i) 2NOCl(g)2NO(g)+Cl2(g);KP=1.8×102 at 500 K
(ii) CaCO3(s)CaO(s)+CO2(g);KP=167 at 1073 K
  1. 4.4×104 & 1.90
  2. 8.8×104 & 3.8
  3. 8.8×194 & 3.8
  4. 4.4×104 & 1.90

A
4.4×104 & 1.90
B
4.4×104 & 1.90
C
8.8×194 & 3.8
D
8.8×104 & 3.8
Solution
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The relationship between Kp and Kc is Kp=Kc(RT)Δn.

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Similar Questions
Q1
Find out the value of KC for each of the following equilibrium respectively from the value of KP.
(i) 2NOCl(g)2NO(g)+Cl2(g);KP=1.8×102 at 500 K
(ii) CaCO3(s)CaO(s)+CO2(g);KP=167 at 1073 K
View Solution
Q2
Find out the value of Kc for the given equilibria (i) and (ii) respectively:
(i)2NOCl (g)2NO (g)+Cl2 (g); KP=1.8×102 at 500 K
(ii)CaCO3 (s)CaO (s)+CO2 (g); Kp=167 at 1073 K

(R=0.0831 bar L mol1K1)
View Solution
Q3
Find out the value of Kc for each of the following equilibria from the value of Kp:
(a) 2NOCl(g)2NO(g)+Cl2(g) ; Kp=1.8×102atm at 500 K
(b) CaCO3(s)CaO(s)+CO2(g) ; Kp=167 atm at 1073 K
View Solution
Q4
The value of Kc for the following equilibrium is CaCO3(s)CaO(s)+CO2(g).
Given Kp=167 bar at 1073K.
View Solution
Q5

Find out the value of K_c for each of the following equilibria from the value of Kp:
(i) 2NOCl(g)2NO(g)+Cl2(g): Kp=1.8×102 at 500 K

View Solution