Question

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 1

The Correct Option is A

The correct option is (A): x=[A]₀(1-e^-kt)