Below is a Zimm plot for cellulose tricaproate in dimethylformamide $($DMF$)$ at $41C,$

$=546nm,$ and concentration is in units of $\frac{g}{c}{m}^3.$ The refractive index of the DMF is

$1\mathrm{.}429.$

From this plot, estimate the molecular weight, second virial coefficient, and radius of

gyration.