Various processes are performed over an ideal gas of constant mass under a piston in a cylindrical vessel.
October 27, 2020 | Education|
Various processes are performed over an ideal gas of constant mass under a piston in a cylindrical vessel. Consider isobaric and isochoric processes and complete the table.
|Processes||Absolute gas temperature (increasing or decreasing)||Internal gas energy (increases or decreases)||Gas work (positive, negative or zero)||Gas receives or gives off the amount of heat|
|Isochoric heating||Will increase||Will increase||Equals zero||+ Q|
|Isochoric cooling||Will decrease||Will decrease||Equals zero||-Q|
|Isobaric expansion||Will increase||Will increase||Positive||+ Q|
|Isobaric compression||Will decrease||Will decrease||negative||-Q|
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