JEE Main & Advanced
Chemistry
Chemical Kinetics / रासायनिक बलगतिकी
Question Bank
Rate law and Rate Constant
question_answer
\[{{t}_{\frac{1}{4}}}\] can be taken as the time taken for the concentration of a reactant to drop to \[\frac{3}{4}\] of its initial value. If the rate constant for a first order reaction is \[K\], the \[{{t}_{\frac{1}{4}}}\] can be written as [AIEEE 2005]