140. Solving a chemistry problem
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Product description
How much entropy will change as a result of the expansion of 20 g of argon, if the initial volume is 50 liters at a pressure of 1 atm, and after expansion - 200 liters and 0.25 atm, respectively. Argon is considered an ideal gas.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.