Задача id12289

The volume of the vessel containing molecular oxygen O2 was increased by a=60%. Then the amount of gas was changed by a certain amount, the gas was exposed to radiation, as a result the temperature of the gas increased by b=30% and y=90% of the oxygen molecules turned into ozone molecules O3. As a result, the pressure in the vessel increased by 6 = 40% compared to the original. By how much did the amount of gas in the vessel change if it initially contained v = 10 moles of oxygen?

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