CBSE Class 12-science Answered
integrated rate euqtion
Asked by sonu | 06 Feb, 2014, 09:44: PM
Expert Answer
For the reaction A Products, which follows first order kinetics, the rate of the reaction is proportional to the concentration of A raised to power 1. i.e.,
Integration of the differential equation gives In [A] = - kt + constant
At t = 0, [A] = [A]o
ln [A]o = constant
On substitution, the integrated equation is transformed to
The rate constant k1, of a first order reaction can be determined from the expression, The integrated rate equation can also be written in the form,
Answered by | 07 Feb, 2014, 12:55: PM
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