Definition of Heat of dissociation

1. Noun. The heat required for a fluid substance to break up into simpler constituents.

Generic synonyms: Heat, Heat Energy



Medical Definition of Heat of dissociation

1. The heat (expressed in calories or joules) expended in the dissociation of 1 mol of a substance into specified products. (05 Mar 2000)

Heat Of Dissociation Pictures

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Lexicographical Neighbors of Heat Of Dissociation

heat hyperpyrexia
heat illness
heat index
heat indices
heat instability test
heat intolerance
heat lamp
heat lightning
heat map
heat maps
heat oedema
heat of combustion
heat of compression
heat of condensation
heat of crystallization
heat of dissociation (current term)
heat of evaporation
heat of formation
heat of fusion
heat of hydration
heat of solidification
heat of solution
heat of sublimation
heat of transformation
heat of vaporisation
heat of vaporization
heat prostration
heat pump
heat pumps
heat rash

Literary usage of Heat of dissociation

Below you will find example usage of this term as found in modern and/or classical literature:

1. Elements of the Comparative Anatomy of Vertebrates by Gustav Mann, Walther Löb, Henry William Frederic Lorenz, Robert Wiedersheim, William Newton Parker, Thomas Jeffery Parker, Harry Clary Jones, Sunao Tawara, Leverett White Brownell, Max Julius Louis Le Blanc, Willis Rodney Whitney, John Wesley Brown, Wi (1907)
"If the heat of dissociation is positive, it adds itself to the heat of ... It could be equal to the constant only when the heat of dissociation is zero. ..."

2. Text-book of Electrochemistry by Svante Arrhenius (1902)
"It must be noted, however, that the heat of neutralisation of many acids is smaller than the heat of dissociation of water, and therefore their degree of ..."

3. Chemical Abstracts by American Chemical Society (1916)
"value for the heat of vaporization was 32.9 kg. cal., and the heat of dissociation was—12800- 0.00967 T* g. cal. per mol. The degree of dissociation of ..."

4. Principles of Inorganic Chemistry by Harry Clary Jones (1906)
"If the heat of dissociation is positive, it adds itself to the heat of neutralization; if negative, it diminishes the heat of neutralization. ..."

5. A Text-book of Electro-chemistry by Max Julius Louis Le Blanc (1907)
"By heat of dissociation is meant the heat effect attending the union of ions to form an ... By means of direct determinations of the heat of dissociation, ..."

6. Journal of the American Chemical Society by American Chemical Society (1908)
"Thirdly the heat of dissociation for a given electrolyte was found to be independent of the solvent. Many more interesting details are brought out in the ..."

7. Text-book of Electochemistry by Svante Arrhenius (1902)
"It must be noted, however, that the heat of neutralisation of many acids is smaller than the heat of dissociation of water, and therefore their degree of ..."

8. Theoretical Chemistry from the Standpoint of Avogadro's Rule & Thermodynamics by Walther Nernst (1904)
"At higher temperatures the heat of dissociation increases, ie the specific heat of the electrically neutral molecules is greater than that of the free ions; ..."

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