antoine equation waterThe thermodynamic basis for the Clausius–Claypeyron equation for liquid to vapor transition is developed and discussed with specific reference to the heat of vaporization (Lv) for water. Examples using the Clausius–Clapeyron, Antoine, and Richards equations for calculating Lv ...
A GENERALIZED EQUATION FOR THE LATENT HEAT OF VAPORIZATION A generalized equation, is derived to calculate the molal latent heat of vaporization, λ, of any substance at any reduced tem-perature, Tr , and reduced pressure, pr, with an error generally less than 5%. P. L. CHU S. S. CHI...
Latent Heat of Fusion | Definition, Equation & Calculation 6:01 Heat of Vaporization | Formula & Examples 5:35 6:32 Next Lesson Inertial Frame of Reference | Overview & Examples Joule | Definition, Conversion & Examples Kinetic Energy | Definition, Types & Examples 4:22 Latent Heat...
(Physical Geography) an imaginary line round the earth running through the point on each meridian with the highest average temperature. It lies mainly to the north because of the larger landmasses and therefore greater summer heating Collins English Dictionary – Complete and Unabridged, 12th Edition...
The latent heat is the ratio of the amount of energy that is released or absorbed during a physical phase change divided by the mass of the substance undergoing a phase change. There are four types of latent heats, each describing a specific type of transition:Latent heat of vaporization, wh...
heat_of_vaporization 系统标签: vaporizationheatvaptwatersinexvapor VaporPressureCurveofWater Hereisthevaporpressurecurveforwater.Thisisthepartialpressureofwatervaporasa 1 T(K)P(atm)atmosphericpressure 02730.010.00366-4.81102730.010.003663-4.80814 252980.040.00336-3.311252980.040.003356-3.30534 503230.130.00310-...
The calculated heat of vaporization has a maximum value of 11.4+/-0.4 cal. moleat 2.1°K, and the extrapolated value at 0°K is 4.47 cal. mole. The calculated entropy of liquid He, excluding the nuclear spin entropy, is 0.75+/-0.1 cal. deg.moleat 1°K, and the extrapolated value ...
Using the Clausius Clapeyron equation, find Hvap (heat of vaporization) Homework Equations Clausius Clapeyron equation: ln P= (-delta Hvap/R)*(1/T) + C The Attempt at a Solution I tried using the given slope in the equation as T. Then I tried using y=mb. I multiplied...
Decide which equation to use. When calculating the molar heat of vaporization, you have to decide which equation you will use based on the given information. If the problem provides the two pressure and two temperature values, use the equation ln(P1/P2)=(Hvap/R)(T1-T2/T1xT2), where P1...
densities, but are no better than other molecular models in characterizing the vapor-liquid critical point, the heat of vaporization, and the vapor ... SJ Wierzchowski,DA Kofke,J Gao - 《Journal of Chemical Physics》 被引量: 50发表: 2003年 An equation of state for hydrogen fluoride The ...