Question
Chemistry Question on Chemical Reactions
For a first order reaction A→B if initial concentration of A is [A]0, and the rate constant of the reaction is k, then concentration of the product ( x ) is related with time (t) as
A
x=[A]0(1-e-kt)
B
x=[A]0-e-kt
C
x=[A]0 e-kt
D
x=[A]0 (1+e-kt)
Answer
x=[A]0(1-e-kt)
Explanation
Solution
The correct option is (A): x=[A]0(1-e-kt)