934. For solutions of several samples of polypropiolactone in butyl chloride, the following dependence of intrinsic viscosity on molar mass at 13 ° C was obtained:

M, kg/mol 38.6 32.8 22.1 14.2
n, cm3/g 150 107 49.1 19.6
Calculate the coefficients of the Mark-Houwink equation.

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