The number$-$average molecular weight of a polypropylene is $900000\frac{g}{m}ol.$ Compute the degree of polymerization.

Click here to access Table $14\mathrm{.}3.$ Atomic weights for several elements are included in the following table:

Carbon $,12\mathrm{.}01\frac{g}{m}ol$

Chlorine $,35\mathrm{.}45\frac{g}{m}ol$

Fluorine $,19\mathrm{.}00\frac{g}{m}ol$

Hydrogen $,1\mathrm{.}008\frac{g}{m}ol$

Oxygen $,16\mathrm{.}00\frac{g}{m}ol$

$DP=$