평형상수 계산. 2CH4(g) ⇌ C2H2(g) + 3H2(g)

평형상수 계산. 2CH4(g) ⇌ C2H2(g) + 3H2(g)

 

 

A mixture of CH4, C2H2 and H2 reached equilibrium at 1700°C.

The concentrations were measured as:

[CH4] = 0.0203 M, [C2H2] = 0.0451 M, and [H2] = 0.112 M.

Calculate the equilibrium constant of this reaction.

 

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▶ 참고: 평형상수 식 쓰기 [ https://ywpop.tistory.com/7136 ]

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K = [C2H2] [H2]^3 / [CH4]^2

= [(0.0451) (0.112)^3] / (0.0203)^2

= 0.154

 

 

 

 

 

 

 

 

[키워드] 평형상수 식 쓰기 기준문서

1700°C [CH4] = 0.0203 M [C2H2] = 0.0451 M [H2] = 0.112 M