The task of physical chemistry 22

The task of physical chemistry 22

Coefficient Joule - Thomson for oxygen is equal to + 0,366° C*ATM-1. Assuming that this ratio does not depend on temperature, determine the final temperature of the gas when 10 moles of oxygen with an initial pressure of 20 ATM and a temperature of 20° C expand, as in the experience of the Joule - Thomson through the porous membrane to a final pressure of 1 ATM.

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