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Effect on Kc

What is the ...

Question

What is the $K_{e q}$ for the following reaction?
$H_{2} (g) + I_{2} (g) ⇌ 2 H I (g)$

\frac{[H_{2}] [I_{2}]}{2 [H I]}

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\frac{{[H I]}^{2}}{[H_{2}] [I_{2}]}

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\frac{[H_{2}] [I_{2}]}{{[H I]}^{2}}

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\frac{2 [H I]}{[H_{2}] [I_{2}]}

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\frac{[H_{2}] + [I_{2}]}{{[H I]}^{2}}

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Solution

The correct option is A $\frac{{[H I]}^{2}}{[H_{2}] [I_{2}]}$
The given reaction is :-
$H_{2} (g) + I_{2} (g) ⇌ 2 H I (g)$
$∴ K_{C} = \frac{{[H I]}^{2}}{[H_{2}] [I_{2}]}$

Suggest Corrections

Similar questions

The equilibrium constant for the given reaction $H_{2} + I_{2} ⇌ 2 H I$ is correctly

given by expression

H_{2} (g) + I_{2} (g) ⇌ 2 H I (g), K_{c} = 47.6

H_{2} + I_{2} \to 2 H I

K_{e q}

H_{2} = 1

I_{2} = 2

H I = 3

K_{p}

: H_{2} + I_{2} ⇌ 2 H I

2

H_{2}

I_{2}

H I

2

H_{2} (g) + I_{2} (g) ⇌ 2 H I (g)

460^{o} C

H_{2}

I_{2}

H_{2}, I_{2}

H I

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