Noun
The art or process of calculating the atomic proportions, combining weights, and other numerical relations of chemical elements and their compounds.
Source: Webster's dictionaryGas stoichiometry calculations solve for the unknown volume or mass of a gaseous product or reactant. Source: Internet
For example, halite (NaCl), galena (PbS), and periclase (MgO) all belong to the hexaoctahedral point group (isometric family), as they have a similar stoichiometry between their different constituent elements. Source: Internet
Describing the quantitative relationships among substances as they participate in chemical reactions is known as reaction stoichiometry. Source: Internet
Diesel engines, in contrast, run lean, with more air available than simple stoichiometry would require. Source: Internet
Different hydrocarbon fuels have different contents of carbon, hydrogen and other elements, thus their stoichiometry varies. Source: Internet
For example, the stoichiometry of hydrogen and oxygen in H 2 O is 2:1. Source: Internet