112. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
Determine the molar mass of a sample of nitrocellulose from the following data on the dependence of the osmotic pressure of its solution in acetone on the concentration at 20 ° C:
с, г/л 0.525 1.31 8.25 14.5
π, Па 14.2 39.7 404 1046
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.