111. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Determine the free surface energy of heptane in a tank with a diameter of 100 m, if the surface tension of heptane at 20 ° C is 21.1 mN / m.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.