Latent heat - Wikipedia
Latent heat (also known as latent energy or heat of transformation) is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature …
11.3 Phase Change and Latent Heat - Physics - OpenStax
The latent heat of fusion is the amount of heat needed to cause a phase change between solid and liquid. The latent heat of vaporization is the amount of heat needed to cause a phase …
14.3: Phase Change and Latent Heat - Physics LibreTexts
\(L_f\) and \(L_v\) are collectively called latent heat coefficients. They are latent, or hidden, because in phase changes, energy enters or leaves a system without causing a temperature …
Latent heat | Definition, Examples, & Facts | Britannica
2024年10月3日 · latent heat, energy absorbed or released by a substance during a change in its physical state (phase) that occurs without changing its temperature.
62 Phase Change and Latent Heat - Michigan State University
There is no temperature change until a phase change is complete. Latent heat is measured in units of J/kg. Both \ ( {L}_ {\text {f}}\) and \ ( {L}_ {\text {v}}\) depend on the substance, …
13.3: Phase Change and Latent Heat - Physics LibreTexts
The heat Q required to change the phase of a sample of mass m is given by \(\mathrm{Q=mL_f}\) (melting or freezing) and \(\mathrm{Q=mL_v}\) (evaporating or condensing), where …
14.3 Phase Change and Latent Heat – College Physics
Latent heat is measured in units of J/kg. Both and depend on the substance, particularly on the strength of its molecular forces as noted earlier. and are collectively called latent heat …
Latent Heat - The Physics Hypertextbook
Heat absorbed or released as the result of a phase change is called latent heat. There is no temperature change during a phase change, thus there is no change in the kinetic energy of …
14.3 Phase Change and Latent Heat - College Physics 2e
Latent heat is measured in units of J/kg. Both L f L f and L v L v depend on the substance, particularly on the strength of its molecular forces as noted earlier. L f L f and L v L v are …
14.7: Phase Change and Latent Heat - Physics LibreTexts
\(L_{\mathrm{f}}\) and \(L_{\mathrm{v}}\) are collectively called latent heat coefficients. They are latent, or hidden, because in phase changes, energy enters or leaves a system without …