The dissociation of nitrogen pentaoxide is a first order reaction. In first 12 min, 75% of nitrogen pentaoxide is dissociated. What amount of nitrogen pentaoxide will be left behind after one hour of the start of reaction?

The dissociation of nitrogen pentaoxide is a first order reaction. In

1.	The dissociation of nitrogen pentaoxide is a first order reaction. In first 12 min, 75% of nitrogen pentaoxide is dissociated. What amount of nitrogen pentaoxide will be left behind after one hour of the start of reaction?
A.	3.01%
B.	0.0021
C.	0.00098
D.	None of these
Answer» D. None of these

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The dissociation of nitrogen pentaoxide is a first order reaction. In first 12 min, 75% of nitrogen pentaoxide is dissociated. What amount of nitrogen pentaoxide will be left behind after one hour of the start of reaction?

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