CBSE Class 12-science Answered
Q.the rate constant for a reaction of zero order in A is 0.0030molL-1s-1.How long it will take for the initial concentration of A to fall from 0.001(M)to 0.075(M).
Asked by Shomyajit Misra Misra | 06 May, 2014, 09:04: PM
Expert Answer
Solution:
For a zero order reaction,
k=0.0030molL-1s-1
[A] 0 = 0.10M,
[A] = 0.075M
k = [A]0 - [A]
t
t = [A]0 - [A]
k
t= 0.10 - 0.075 = 8.33s
0.0030
Answered by Vaibhav Chavan | 07 May, 2014, 09:37: AM
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