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Task 20840.
When a certain amount of gas is heated to 140 K at constant pressure, the amount of heat required is 2.45 Zhd. If the same amount of gas is cooled to 160 K at a constant volume, then the amount of heat of 2 J will be released. How many degrees of freedom do gas molecules have?
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.