Kc Kp 예제. CO(g) + Cl2(g) ⇌ COCl2(g)

Kc Kp 예제. CO(g) + Cl2(g) ⇌ COCl2(g)

 

 

a) CO(g) + Cl2(g) ⇌ COCl2(g) ... Kp = 3.9×10^(-2) at 1000 K

b) S2(g) + C(s) ⇌ CS2(g) ... Kp = 28.5 at 500 K

 

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▶ 참고: Kp와 Kc의 관계. Kc와 Kp의 관계

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a) CO(g) + Cl2(g) ⇌ COCl2(g) ... Kp = 3.9×10^(-2) at 1000 K

Δn = (1) - (2) = -1

 

 

Kc = Kp / (RT)^(Δn)

= (3.9×10^(-2)) / ((0.08206) (273.15+1000))^(-1)

= 4.1

 

 

 

b) S2(g) + C(s) ⇌ CS2(g) ... Kp = 28.5 at 500 K

Δn = (1) - (1) = 0

 

 

Kc = Kp = 28.5

 

 

 

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