In an isochoric process, a thermodynamic system (gas in a vessel) is given an amount of heat equal to 20 J.
| August 23, 2020 | Education
In an isochoric process, a thermodynamic system (gas in a vessel) is given an amount of heat equal to 20 J. How has the internal energy of a thermodynamic system changed (increased or decreased)?
Since the process is isochoric, the work of the gas is zero, therefore: U = Q = 20 J.
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