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.
Strontium chloride is a metallic salt that is composed of the elements strontium and chloride in the chemical formula SrCl 2, and it has a variety of limited, specific uses. In the past, it was the most common ingredient in certain toothpastes where it is often in the chemical form of strontium chloride hexahydrate, or SrCl 2 6H 2 O.