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Vapour density of N(2)O(4) of x 60^(@) C...

Vapour density of `N_(2)O_(4)` of x `60^(@)` C is found to be 30.6 The degree of dissociation of `N_(2) O_(4)` is :

A

0.1

B

0.2

C

0.4

D

0.5

Text Solution

Verified by Experts

The correct Answer is:
D
`N_(2)O_(4(g)) harr 2NO_(2(g))`
`alpha=(D-d)/(d(n-1))=(46-30.6)/(30.6)=0.5 implies 1-alpha=50%`
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