Question
Asked Mar 16, 2020
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Calculate the value of the equilibrium constant Kc for the reaction
2D=A+2B

from the following information:

A+2B=C

Kc=3.60

C=2D

Kc=0.0462

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Given Data:

Chemistry homework question answer, step 1, image 1

Calculations:

The equilibrium constant (Kc) for the given reaction is shown below.

Chemistry homework question answer, step 2, image 1

The given reactions-

Chemistry homework question answer, step 2, image 2

Multiply equation (I) and equation (II).

Chemistry homework question answer, step 2, image 3

Therefore, the equilibrium constant (Kc) for the given reaction is 6.01.

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