Figure 2.
![The effect of Yeon the steady state of a passive cell. The equilibrium values of ion and intracellular impermeant molecule concentrations, volume, and voltage are plotted as functions of [Y]e for five different values of zY: −2, −1, 0, 1, 2. These equilibria are calculated from Eqs. 12, a–e and 13. Volumes are normalized by the minimum steady state volume of the cell for zY = 2.](https://cdn.rupress.org/rup/content_public/journal/jgp/156/8/10.1085_jgp.202413554/2/jgp_202413554_fig2.png?Expires=1767745646&Signature=oC3C14tr2D~iMIUoSBofBjQYAEieMdi7JpTxYRzb-FKUAYx3YW2Shg4cSoeZsWP5TAVQl34knMVxNNCbPOyfVmLAlDKMJO9fMCuCwwpHoFveO~UgK7ezi6dfq~Yf96AYrpptdstvbzotx-4-w7y2GERUOLFWZzfBT1dQ9BY8Le72Zk2anJ~bXi8LlVvBRF8G~3eUp6Pm0VKe2NWkqTNkUN2Vp1Nknlr1QLLeSKblbBV~mW2zF38hIRJeBkPGRjBNvTy1YDJtTmXJvEfq7Xq6JfaPG6pgA2DJ8whEqTEpH9ih9qKYvjwVVNXpR-whryzMEQfPc7BHkOdNz-P9vrkfkQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
The effect of Y e on the steady state of a passive cell. The equilibrium values of ion and intracellular impermeant molecule concentrations, volume, and voltage are plotted as functions of [Y]e for five different values of zY: −2, −1, 0, 1, 2. These equilibria are calculated from Eqs. 12, a–e and 13. Volumes are normalized by the minimum steady state volume of the cell for zY = 2.