Question

3. For a hypothetical reaction A- B, the rate
constant is 0.25 sec. If the concentration of A is
reduced to half, then the value of rate constant is
(A) 0.25 sec-' (B) 0-30 sec !
(C) 0-075 sec-1 (D) 2 25 sec !​

Answer 1

Answer:

2 25 sec 0.25 sec-0-30 sec