Decomposition of hydrogen peroxide to water takes place first order differential equation (C=C0e-kt). The variation of the concentration of hydrogen peroxide is given with the following data t (s) 0...

Decomposition of hydrogen peroxide to water takes place first order differential equation (C=C0e-kt). The variation of the concentration of hydrogen peroxide is given with the following data

t (s)  0       300      600     1200

C (a.u)     46.1   37.1    29.8    19.6

Find the rate constant of the decomposition reaction.  (a.u: arbitrary unit)

Extracted text: - MV² -)dv 2RT dN M F(V)dV 4л ( 2TRT )3/2v² exp(- N