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Jin, J. and Goddard, W.A. (2015) The Journal of Physical Chemistry C, 119, 2622-2629.
https://doi.org/10.1021/jp511752n

has been cited by the following article:

  • TITLE: Explanation for the Mpemba Effect

    AUTHORS: Ilias J. Tyrovolas

    KEYWORDS: Entropy, Water, Specific Heat

    JOURNAL NAME: Journal of Modern Physics, Vol.8 No.12, November 28, 2017

    ABSTRACT: Water molecules are oriented dipoles joined by hydrogen bonds. When water is heated, this structure collapses (i.e., the entropy increases). When water is re-cooled to a lower temperature, the previous structure is not re-formed immediately. Sometimes, when the re-cooling is performed within a freezer, there is not enough time for the structure to re-form because of the high cooling rate. The entropy reduction curve as a function of the temperature, S = f(T), shows retardation (a lag) relative to the entropy growth curve. Water that has been heated and re-cooled to the initial temperature shows greater entropy than that before it was heated. This means that, while its molecules now have the same kinetic energy, their thermal motion after heating is less oriented with respect to the structure mentioned above. After re-cooling, random collisions are more likely, owing to this the temperature decreases more quickly.