latent heat of sublimation

latent heat of sublimation
h. of sublimation.

Medical dictionary. 2011.

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  • Latent heat — In thermochemistry, latent heat is the amount of energy in the form of heat released or absorbed by a substance during a change of phase state(i.e. solid, liquid, or gas), ndash; also called a phase transition.cite book | author=Perrot, Pierre |… …   Wikipedia

  • latent heat — noun heat absorbed or radiated during a change of phase at a constant temperature and pressure • Syn: ↑heat of transformation • Hypernyms: ↑heat, ↑heat energy • Hyponyms: ↑heat of condensation, ↑heat of fusion, ↑ …   Useful english dictionary

  • heat of sublimation — noun heat absorbed by a unit mass of material when it changes from a solid to a gaseous state • Hypernyms: ↑latent heat, ↑heat of transformation * * * : the heat absorbed when a solid sublimes; specifically : the heat required to sublime unit… …   Useful english dictionary

  • heat of sublimation — the enthalpy change at constant temperature and pressure in converting a unit amount of a substance from the solid to the gas state, usually specified in cal/g or cal/mol. Called also latent h. of sublimation …   Medical dictionary

  • latent — latent, ente [ latɑ̃, ɑ̃t ] adj. • 1361; lat. latens, de latere « être caché » 1 ♦ Qui demeure caché, ne se manifeste pas mais qui est susceptible de le faire à tout moment. ⇒ 1. secret. Conflit latent, qui couve. ⇒ larvé. Homosexualité latente.… …   Encyclopédie Universelle

  • heat — heatable, adj. heatful, adj. heatless, adj. heatlike, adj. /heet/, n. 1. the state of a body perceived as having or generating a relatively high degree of warmth. 2. the condition or quality of being hot: the heat of an oven. 3. the degree of… …   Universalium

  • Sublimation (phase transition) — Dark green crystals of nickelocene, freshly sublimed on a cold finger …   Wikipedia

  • heat of transformation — noun heat absorbed or radiated during a change of phase at a constant temperature and pressure • Syn: ↑latent heat • Hypernyms: ↑heat, ↑heat energy • Hyponyms: ↑heat of condensation, ↑heat of fusion, ↑ …   Useful english dictionary

  • Multiphase heat transfer — Contents 1 Definitions 2 Multiphase flow versus heat transfer 3 Phase change heat transfer 4 References Definitions …   Wikipedia

  • Ice Ih — is the hexagonal crystal form of ordinary ice, or frozen water. Virtually all ice in the biosphere is ice Ih, with the exception only of a small amount of ice Ic which is occasionally present in the upper atmosphere. Ice Ih exhibits many peculiar …   Wikipedia

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