The Ideal Gas
Found 3 free book(s)
Polytropic Process of an Ideal Gas - Clarkson University
webspace.clarkson.eduLet an ideal gas undergo an infinitesimal adiabatic process: + =0 C V C dV p dp v results in: p Cp – Cv R Eliminating dT between these two equations and using PdV VdP nRdT results in PV nRT Taking the derivative of the ideal gas law: nC dT – PdV dU dQ – dW From the first law: dU nC dT, and dW PdV. dQ 0 v v = + = = = = = = =
Calculation of Gas Density and Viscosity - CED Engineering
www.cedengineering.comis the ideal gas law constant, 8.3145 kg- m/kgmole-K . T. is the absolute temperature of the gas in K . With these units for . P, V, R, and T, the gas density will be in kg/m 3.. Critical Temperature and Pressure: As noted in the Introduction, in order to use the Ideal Gas Law to calculate a gas density, the gas temperature
PROPERTY TABLES AND CHARTS (SI UNITS)
homepages.wmich.eduTable A–1 Molar mass, gas constant, and critical-point properties Table A–2 Ideal-gas specific heats of various common gases Table A–3 Properties of common liquids, solids, and foods Table A–4 Saturated water—Temperature table Table A–5 Saturated water—Pressure table Table A–6 Superheated water Table A–7 Compressed liquid water Table A–8 Saturated ice–water vapor