122. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
Solutions of several samples of polypropiolactone in chloroform (trichloromethane, CHCl3) were studied viscometrically at 30 °C and the following dependence of intrinsic viscosity on molar mass was obtained:
M, kg/mol 145.0 110.0 70.7 59.4 30.5
[n], cm3/g 150 107 58.9 49.1 19.6
Calculate the coefficients of the Mark-Houwink equation.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.