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What is the equilibrium concentration of...

What is the equilibrium concentration of each of the substances of RHS in the equilibrium when the initial concentration of ICI was 0.78 M ? "2ICl(g)⇌I2​(g)+Cl2​(g);Kc​=0.14"

A

0.167 M

B

0.42 M

C

4.2 M

D

2.1 M

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A
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