Tthe entropy chenge As, for an (dal gas's giren by : Cr dT dr Whene Tils Hte thermodenamicc temperature N s Hhe vaume and entropy change When agas expindls from 1tlnes To 3litne for 7o 400k 8.314. Determine te a fem periture that ne from 100k given CV = 45+ 6X1 3T +8 X10-672

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Equations of State

In thermodynamics, an equation of the state is an equation that relates the parameters like pressure, temperature and a particular volume of a material. For an incompressible material with such parameters (such as solids or liquids), the simplest equation of state states that the real volume is unchanged.