Q: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
This statement can be derived by taking the natural log of a one-electron redox reaction written using Boltzmann factors. This equation can be generalized by considering multiple ions flowing across a cell membrane, a situation described by Hodgkin, Katz and Goldman. A term containing the gas constant times temperature over Faraday's constant is subtracted from the standard half-cell reduction potential in this equation. Typically applied to Galvanic cells, it is named for a German chemist. For 10 points, name this electrochemical equation which determines the equilibrium reduction potential of a half-cell.
A:
Science