Question
Chemistry Question on Chemical Reactions
If the rate constant for a first order reaction is k the time (t) required for the completion of 99% of the reaction is given by:
A
t=0.693/k
B
t=6.909/k
C
t=4.606/k
D
t=2.303/k
Answer
t=4.606/k
Explanation
Solution
The correct option is (C) : t=4.606/k