Rules, hypergraphs, and probabilities: The three-level analysis of chemical reaction systems and other stochastic stoichiometric population processes
Fig 13
The chemical potentials in the solution on the union of supports for f193 and f184, across all edges of the AlKe null cycle.
Current through the null cycle is shown in black; potential drops in green. The potential drop across the AlKe edges is ∼ [GAP] ∼ 10−3 smaller because they are first-order in organics, whereas the TAL and TKL edges are second-order. Therefore almost-all chemical work delivered by the current v23 = 1 (dark red circle) to the boundary of e97, which is saved from dissipation in e97 by the flow around the AlKe null cycle, is transduced stoichiometrically to the boundary of e15, where it is dissipated.