Question

A first order reaction is found to have a rate constant, k=5.5x10' S'. Find the half
life period of the reaction.​

Answer 1

Answer:

1.26×10^13

Explanation:

using the formula of first order reaction

k=0.693/t

where t time is half life

t=0.693/5.5×10^-14

=1.26×10^13 sec

Answer 2

Answer:

x 4th fhxjfgl

Explanation:

596"+366,=59463