Chain Addition Polymerization $-$ Rate Calculations

Calculate the expected value of $x_n$ for a chain addition polymerization at steady state where:

$[M]=5\frac{\text{m}\text{o}\text{l}}{L}$;$[M_x.]=0\mathrm{.}01\frac{\text{m}\text{o}\text{l}}{L}$;$[RSH]=0\mathrm{.}1\frac{\text{m}\text{o}\text{l}}{L}$

The rate constants are given below.

$k_i=3\mathrm{.}5*{10}^{-4}\frac{L*s}{\text{m}\text{o}\text{l}}$;$k_p=7*{10}^{-1}\frac{L*s}{\text{m}\text{o}\text{l}}$;$k_{CT}=5\mathrm{.}6*{10}^{-6}\frac{L*S}{\text{m}\text{o}\text{l}}$

At these conditions, $1$mol of initiator radical $l$ is present for every $110$mol of monomer $M.$

$[$Hint: Yes, there is no data relating to $k_d,$ but you already have enough information make a straightforward assumption to formulate a rate of initiation. No$,$ this does not involve using data from Question $2].$