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In the reaction NH(4)NO(2)(aq.) rarr N(2...

In the reaction `NH_(4)NO_(2)(aq.) rarr N_(2)(g) + 2H_(2)O(l)` the volume of `N_(2)` after `20` min and after a long time is `40 ml` and `70 ml` respectively, The value of rate constant is :

A

`(1//20)" In "(7//4)" min"^(-1)`

B

`(2.303//1200)" log "(7//3)" sec"^(-1)`

C

`(1//20) log (7//3)" min"^(-1)`

D

`(2.303//20) log (11//7)" min"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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