Chemical Science & Engineering Research
Title
Possible Entropy Decrease in Physical Chemistry
Authors
Yi-Fang Chang
Department of Physics, Yunnan University, Kunming 650091, China.
*Corresponding author E-mail address: yifangch@sina.com
Article History
Publication details: Received: 08th November 2022; Revised: 03rd December 2022; Accepted: 03rd December 2022; Published: 20th December 2022
Cite this article
Chang Y. F. Possible Entropy Decrease in Physical Chemistry. Chem. Sci. Eng. Res., 2022, 4(11), 48-53.
Abstract
We proposed a possibility of entropy decrease due to fluctuation magnified and internal interactions in some isolated systems. Next, possible entropy decrease in various chemical reactions is researched. The opposite exothermic and endothermic reactions, the acid and alkaline reactions, etc., cannot all be entropy decrease. Third, we study possible entropy decrease in various phase transformations. Fourth, we search membrane and enzyme in chemistry and biology, in which membranes is namely Maxwell demon. Final, a special growth of diamonds from low pressure is discussed. Moreover, various known calculated results on entropy decrease are listed.
Keywords
Entropy; Physical Chemistry; Reaction; Phase Transformations; Membrane; Enzyme
