Chemical EquilibriumHard
Question
In the dissociation of N2O4 into NO2, (1 + α) values with the vapour densities ratio
is as given by : [a-degree of dissociation, D-vapour density before dissociation, d-vapour density after dissociation]
Options
A.

B.

C.

D.

Solution
N2O4 ⇋ 2NO2 Mmix = 
1 - α 2α Mmix =
= (1 + α). Therefore, (A) option is correct.
1 - α 2α Mmix =
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