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A sample of N(2)O(4(g)) with a pressure ...

A sample of `N_(2)O_(4(g))` with a pressure of I atm is placed in a flask. When equilibrium is reached, 20% `N_(2)O_(4(g))` has been converted to `NO_(2(g)) .N_(2)O_(4(g)) hArr 2NO_(2(g))`, If the orginal pressure is made 10% of the earlier, then percent dissociation will be

A

0.2

B

0.42

C

0.54

D

0.62

Text Solution

Verified by Experts

The correct Answer is:
C
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