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Online calculator, figures and tables showing heat of vaporization of water, at temperatures from 0 - 370 °C (32 - 700 °F) - SI and Imperial units.
- 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
Online calculator, figures and tables with melting points of...
- Properties at Gas-Liquid Equilibrium Conditions
See also these and other properties of Water at varying...
- Saturation Pressure
Water - Heat of Vaporization vs. Temperature Online...
- Boiling Points at Vacuum Pressure
See also other properties of Water at varying temperature...
- 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.
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.
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.
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.
The heat \(Q\) required to change the phase of a sample of mass \(m\) is given by \[ Q = mL_f (melting/freezing),\] \[Q = mL_v (vaporization/condensation),\] where the latent heat of fusion, \(L_f\), and latent heat of vaporization, \(L_v\), are material constants that are determined experimentally.
Specific Latent Heat of Fusion and Vaporization. Since there is no change in temperature during the phase change, we cannot use anymore the formula Q = m × c × ΔT to calculate the heat supplied to or removed from a substance during such a process, as ΔT = 0 and therefore, the value of Q would result zero as well.
