Membrane potential (also transmembrane potential or membrane voltage) is the difference in electric potential between the interior and the exterior of a biological cell. With respect to the exterior of the cell, typical values of membrane potential range from â40 mV to â80 mV.
stoichiometric compounds. Stoichiometric Compounds are those in which the number of positive and negative ions are exactly in the ratio indicated by their chemical formulae. Stoichiometric compounds - Fe2SO4. #stoicometry #stoichomatry #stoicometric #stochiometric compounds #stoichio. by samfisher February 21, 2014.
The stoichiometric mixture for a gasoline engine is the ideal ratio of air to fuel that burns all fuel with no excess air. For gasoline fuel, the stoichiometric airâfuel mixture is about 15:1 i.e. for every one gram of fuel, 15 grams of air are required.irâfuel ratio (AFR) is the mass ratio of air to fuel present in a combustion process such as in an internal combustion engine or industrial furnace.