Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Dividing equation (5.90) by equation (5.91),
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
The first Tds equation is given by
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
The entropy (s) of a pure substance can be expressed as a function of temperature (T) and pressure (p).
Internal Energy, Enthalpy Relations | Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Mainly, the energy equations are internal energy, enthalpy and entropy.
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
We know that the co-efficient of volume expansion,
Definition, Formula | Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Isothermal compressibility is defined as the change in volume with the change in pressure per unit volume by keeping the temperature as constant.
Definition, Formula | Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Coefficient of volume expansion is defined as the change in volume with change in temperature per unit volume by keeping the pressure as constant.
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Maxwell's equations relate the entropy to the three directly measurable properties such as p, v and T for pure simple compressible substances.
Exact Differentials, Theorem
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
For solving the problems in engineering, the evaluation of thermodynamic properties is essential.
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Solved Problems on Ideal and Real Gases: Gas Mixtures and Thermodynamic Relations - Engineering Thermodynamics
Advantages | Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
The following observations can be made from the generalized compressibility chart.
Thermodynamics
Subject and UNIT: Engineering Thermodynamics: Unit V: Gas Mixtures and Thermodynamic Relations
Each gas behaves in its own way for the given pressure and temperature.