JEE Main & Advanced
Chemistry
Chemical Kinetics / रासायनिक बलगतिकी
Question Bank
Rate law and Rate Constant
question_answer
The first order rate constant for the decomposition of \[{{N}_{2}}{{O}_{5}}\] is \[6.2\times {{10}^{-4}}{{\sec }^{-1}}\]. The half life period for this decomposition in seconds is [MNR 1991; MP PET 1997; UPSEAT 2000]