901. Determine the coefficients of the Mark-Houwink equation for amylose acetate in a mixed solvent of 43 vol. % nitromethane + 57 vol. % n-propanol according to the following data on the dependence of the intrinsic viscosity on the molar mass at 25 ° C:
М*10-6, g/mol 3.11 2.17 1.68 1.34 0.869 0.676 0.569 0.376 0.148
[η ], ml/g 168 135 121 110 86 77 69 56 35
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet