How does the latent heat of condensation of different gases compare?

The latent heat of vaporization is the amount of energy required to transform a substance from a liquid state to a gaseous state at a constant temperature and ... Nov 26, 2023 ... The way to approach it is, first, to think about evaporation. This is something we're all familiar with. We get hot, we sweat, the sweat evaporates. The (latent) heat of vaporization (∆Hvap ) also known as the enthalpy of vaporization or evaporation, is the amount of energy (enthalpy) that must be added ... Mar 11, 2025 ... The heat of fusion for water at 0 °C is approximately 334 joules (79.7 calories) per gram, and the heat of vaporization at 100 °C is about 2,230 ... Water was chosen due to its high latent heat of vaporization and its extensive industrial use, while copper was selected because of its high thermal ... Specific ΔH (J/g) ; lead, 22.4, 871 ; methane, 59, 537 ; mercury, 11.6, 295 ; methanol, 98.8, 1100. The latent heat of vaporization of water is Lv = 2.5e6 J/kg, while the specific heat of water is C = 4.2e3 J/kg/K. The latter number is large among common ... Aug 17, 2020 ... Generally, the latent heat of evaporation increases with decreasing temperature, so you need more energy to evaporate water at lower temperature ... Because there are three basic states of matter, there are six different phase change processes that occur: melting, freezing, vaporization, condensation, ... Why do clouds stop growing upwards? Condensation involves the release of latent heat. This is the 'invisible' heat which a water droplet 'stores' when it ...