95. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- A polymer weighing 3 g was placed in a flask with benzene. After 5 minutes, the polymer was removed from the bottle and weighed. The mass became equal to 4.2 g. Calculate the degree of swelling of the polymer.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.