Change in entropy with constant heat and temperature

Formula

Change in entropy with constant heat and temperature formula
DeltaS
the entropy change
n
the number of moles of gas
V
the final volume
V0
the initial volume
R
gas constant (8.3145)

Formula description

Entropy is a thermodynamic property that can be used to determine the energy available for useful work in a thermodynamic process, such as in energy conversion devices, engines, or machines. When specific heat and temperature are constant, the change in entropy is given by the formula.

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Change in entropy with constant heat and temperature formula
n
V
V0
R
DeltaS
Precision

Formula code

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References

  1. Wikipedia: the change in entropy with constant heat and temperature.

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