Fig. 3.

(A) Dependence of mole fraction of unaggregated chains on the total mole fraction of the polymer in the salt-free solution for $\alpha =0,\hspace{0.5em}{\ell }_B/\ell =3,\hspace{0.5em}{u}_0=10,$ and $N=16.$ For $M=\mathrm{350,000}$ g/mol, $X=5.148\times {10}^{-8}$ is equivalent to the total polymer concentration of 1 g/L, which is orders of magnitude higher than the CAC of $1.686\times {10}^{-3}$ g/L. (B) Distribution function of the mole fraction of m-mers for polymer concentration of 1 g/L.