Задача id12288

The volume of the vessel containing a certain amount of carbon dioxide CO2 was reduced by a = 10%, while P = 20% of the gas evaporated from it. Then the gas was heated to dT = 50 K and its pressure increased compared to the original by y = 30%, and it turned out that 6 = 20% of the gas molecules disintegrated into molecules of carbon monoxide CO and oxygen 02. What was the initial temperature of the gas?

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