Chemical Kinetics Question 116

Question: The half life period of a first order reaction [AMU 2000]

Options:

A) 0.693t

B) 0.693K

C) 2.303t

D) 0.303K1

Show Answer

Answer:

Correct Answer: B

Solution:

Derive t1/2 from Kt=2.303logaax , putting t=12 and x=a2 . Therefore it is 0.693K .



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