Chemistry, asked by liza137, 1 year ago

1st order reaction (a)=0.0620m initial and 0.520m after 15 min ,what is half life period ?

Answers

Answered by arpit281
0
for half life in First order reaction
h.693/k....(1)
k=2.303/t*log a/a-x
k=2.303/15log.0620/.520
when you get the value of k
then you have to put in the 1st equation
u got your answer
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