Abstract
The work, ΔF, which has to be performed in the change of a system according to the reaction A + B → C, or which has to be performed to obtain the reverse reaction, is a measure of the driving force of this reaction. A system can perform work either because its energy becomes smaller through the heat of reaction ΔH (enthalpy), or because its entropy increases by T Δ S because it goes from a less probable to a more probable state i.e., from an ordered to a disordered (or less ordered) state. If only the internal energy changes, then ΔF = ΔH; if only the entropy changes, ΔF = −T•ΔS. In a reaction if the internal energy and also the enthropy change, ΔF is equal to the sum of both, i.e., ΔF = ΔH - T•ΔS.
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© 1973 Springer-Verlag New York Inc.
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Vollmert, B. (1973). Synthesis and Reactions of Macromolecular Compounds. In: Polymer Chemistry. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-65293-6_3
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DOI: https://doi.org/10.1007/978-3-642-65293-6_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-65295-0
Online ISBN: 978-3-642-65293-6
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