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39. Solving a chemistry problem
Uploaded:
13.03.2023
Content: 5хх.rar 13,55 kB
Content: 5хх.rar 13,55 kB
Product description
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?
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