Answer to Question #228806 in Inorganic Chemistry for Kelechi

Question #228806
Calculation the equilibrium concentration of NO2 in a solution prepared by dissolving 0.2 mol of N2O4 in 400ml of cloroform. For the reaction N2O4 NO, in chloroform, k=1.07×10^-5
(b) what will be the percentage decomposition of the original N2O4
1
Expert's answer
2021-08-24T02:23:16-0400


Assume that the change in concentration of N2O4 is small enough to be neglected.

The equilibrium concentration of NO2

b.

Proportion:

0.5 M – 100 %

0.49885 M – x

The percentage decomposition of the original N2O4 will be 100-99.77=0.23 %


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Comments

Wilson Samuel
24.08.21, 09:27

Nice one, thanks alot I appreciate greatly..

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