39. Solving a chemistry problem

39. Solving a chemistry problem

5. What is the molecular weight of polystyrene if the intrinsic viscosity of its solution in toluene is 0.150 m3/kg. The Mark-Houwink constant is 1.7 * 10-5, and the corresponding parameter a = 0.69?

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.