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The calculator below can be used to calculate the liquid water heat of vaporization at vapor pressure at given temperatures. The output heat is given as kJ/mol, kJ/kg, kWh/kg, cal/g, Btu(IT)/mol and Btu(IT)/lb m .
- Seawater
Figures and tables showing the enthalpy and entropy of...
- Compressed Water
Online calculator, figures and tables showing heat of...
- Supercooled Water
Online calculator, figures and tables showing heat of...
- Boiling Points at High Pressure
Thermodynamic properties of heavy water (D2O) like density,...
- Thermodynamics
Water - Heat of Vaporization vs. Temperature Online...
- Properties at Gas-Liquid Equilibrium Conditions
Thermal properties of water at different temperatures like...
- Saturation Pressure
Water - Specific Heat vs. Temperature Online calculator,...
- Boiling Points at Vacuum Pressure
Water - Specific Heat vs. Temperature Online calculator,...
- Seawater
5 cze 2024 · The latent heat calculator helps you compute the energy released or absorbed during a phase transition like melting or vaporizing. In the text below, we explain what is specific latent heat and present a simple latent heat calculation.
Thermal properties of water at different temperatures like density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more. Thermodynamic properties of water: Boiling temperature (at 101.325 kPa): 99.974 °C = 211.953 °F.
The specific latent heat of vaporization of water is measured by the method of mixtures. INTRODUCTION. The quantity of heat, Q, required to increase the temperature of a mass, m, from t1 to t2 is proportional to the change of the temperature Dt = t2 - t1 and to the mass m. Q m c D t. (7.1)
13 godz. temu · By Carin Cain October 15, 2024June 18, 2024. A heat of vaporization calculator simplifies the calculation of the energy required to convert a liquid into vapor at constant temperature. It uses the latent heat of vaporization, specific heat capacity, mass, temperature change, and heat added to determine the amount of heat needed.
In thermodynamics, the enthalpy of vaporization (symbol ∆H vap), also known as the (latent) heat of vaporization or heat of evaporation, is the amount of energy that must be added to a liquid substance to transform a quantity of that substance into a gas.
El-Dessouky and Ettouney (2002) proposed a correlation for the latent heat of vaporization of pure water (L. w) in kJ/kg in terms of temperature (T) in C is given in Eq. (6.9), and related constants are provided in Table 6.3. L. w = b. 1 + b. 2. T + b. 3. T. 2 + b. 4. T. 3 (6.9)
