34. Solving a chemistry problem

48. Polarographic determination on a mercury drop electrode with m=2.14 mg/s, m=4 s and D=1.3*10-5 cm2*s-1, against the background of ammonium nitrate in a mixture of benzene and methanol for cyclohexyl peroxydicarbonate (CHK ) were and obtained the following values of the diffusion current at different concentrations:
s, mol/l 0.176 0.348 0.509 0.667 0.819
I, μA 1.44 2.78 4.11 5.45 6.56