In the complex [M (en)2 (Ox)]
Cl For the central metal ion M3+
The primary valance is = +3
The secondary valance = 6
sum of primary valance and secondary valance = 3+6 = 9
In this case
k = x min−1 and [A0]
= 0.01M = 1 × 10−2M
t = 1 hour = 60 min
[A]= 1 × 10−2 ( e−60x)
de
Broglie wavelength for an electron
λe=
h / √(2mE) ;
λe ∝ 1/√E ;
λe2 ∝ 1/E ------------- (1)
For
photon
λp=
hc / E ;
λp ∝ 1/E ------------- (2)
From
equation (1) and (2), we have So,
λp ∝ λe2