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The reaction 2N(2)O(5)(g)rarr4NO(2)(g)+O...

The reaction `2N_(2)O_(5)(g)rarr4NO_(2)(g)+O_(2)(g)` follows first order kinetics. The pressure of a vessel containing only `N_(2)O_(5)` was found to increase from 50 mm Hg to `87.5` mm Hg in 30 mim. The pressure exerted by the gases after 60 min. will be (Assume temperature remains constant):

A

`106.25` mm Hg

B

`116.25` mm Hg

C

125 mm Hg

D

`150 mm Hg

Text Solution

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The correct Answer is:
A
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