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The dissociation of nitrogen pentoxide i...

The dissociation of nitrogen pentoxide is a first order reaction. In first `24 min`, `75%` of nitrogen pentoxide is dissociated. What amount of nitrogen pentoxide will be left behind after one hour of the start of reaction?

A

Approximately 1%

B

Approximately 2%

C

Approximately 3%

D

None of these

Text Solution

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The correct Answer is:
C
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