98. Solving a chemistry problem
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Product description
- What is the molecular weight of natural rubber, if, when it is dissolved in benzene, the value of intrinsic viscosity turned out to be 0.126, constants: a \u003d 0.67 and K \u003d 5 * 10-5?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.