If, at a Given Temperature, the Equilibrium Constant for the Reaction

question 14

Multiple Choice

If, at a given temperature, the equilibrium constant for the reaction H₂(g) + Cl₂(g) 2HCl(g) is 4.2, then the equilibrium constant for the reaction HCl(g) (1/2) H₂(g) + (1/2) Cl₂(g) can be represented as

• A) 0.057.
• B)18.
• C) 0.49.
• D) 0.24.
• E) 4.2.

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Definitions:

T-account

A simplified accounting tool used to understand the effects of transactions on individual accounts, visually structured as a 'T'.