1. Tardigrade
  2. Question
  3. Chemistry
  4. The time of decay for a chemical reaction is given by t = 4tl/2. The relation between the mean life (T) and time of decay (t) is given by

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The time of decay for a chemical reaction is given by $t = 4t_{l/2.} $ The relation between the mean life $(T)$ and time of decay (t) is given by

Chemical Kinetics

Solution:

$t_{1 / 2}=\frac{t}{4}$ and $t_{1 / 2}=T \ln 2$
So, $\frac{t}{4}=T \ln 2 ; t=4 T \ln 2$