Chemical Kinetics Question 77

Question: Point out the wrong statement : For a first order reaction

Options:

A) Time for half-change (t1/2) is independent of initial concentration

B) Change in the concentration unit does not change the rate constant (K)

C) Time for half-change × rate constant =0.693

D) The unit of K is mole1min1

Show Answer

Answer:

Correct Answer: D

Solution:

Unit of K for Ist order reaction is Time1 .



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