Задача 20474.

Find the change in entropy when 8 g of oxygen passes from a volume of 10 liters at a temperature of 80 °C to a volume of 40 liters at a temperature of 300 °C.

Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
If you have any questions regarding the solution, please write. I try to help.