Consider the Following Reaction: Ni(CO)₄(g) → Ni(s)+ 4CO(g)

question 44

Multiple Choice

Consider the following reaction: Ni(CO) ₄(g) → Ni(s) + 4CO(g)
If the initial concentration of Ni(CO) ₄(g) is 1.0 M,and x is the equilibrium concentration of CO(g) ,what is the correct equilibrium relation?

• A)K_c = X⁴/(1.0 - 4X)
• B)K_c = X/(1.0 - X/4)
• C)K_c = X⁴/(1.0 - X/4)
• D)K_c = X⁵/(1.0 - X/4)
• E)K_c = 4X/(1.0 -4X)

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