(chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers)
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stoichiometry::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Type of | ratio |
| Derivation | stoichiometric |
Examples of stoichiometry
stoichiometry
One lecturer admitted to cribbing a definition of stoichiometry from Wikipedia.
From the online.wsj.com
Theoretical reconstruction of the stoichiometry of ATP and NADH producing systems.
From the nature.com
This variability is shown as a function of Ech hydrogenase reaction stoichiometry.
From the nature.com
This would make the stoichiometry maintenance more complex and difficult to detect.
From the nature.com
The effect of the Ech hydrogenase reaction stoichiometry on growth yields.
From the nature.com
Our analysis thus implies dynamic rearrangements of NPC stoichiometry across cell types.
From the nature.com
Note that the model is rhythmic only when the stoichiometry is near 1-1.
From the nature.com
Proper stoichiometry between activators and repressors is the key to sustained oscillations.
From the nature.com
This left the GAM and the stoichiometry of the Ech hydrogenase reaction as the remaining unknowns.
From the nature.com
- (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers)
- (stoichiometric) of or relating to stoichiometry
- Stoichiometry is a branch of chemistry that deals with the quantitative relationships that exist among the reactants and products in chemical reactions. In a balanced chemical reaction, the relations among quantities of reactants and products typically form a ratio of whole numbers. ...
- (Stoichiometric) A chemically balanced air fuel ratio in which perfect combustion is theoretically possible. The A:F ratio is about 14.7:1 for a typical non-oxygenated gasoline. A rich mixture has proportionally more fuel than oxygen; a lean mixture has less. ...
- (Stoichiometric) The exact percentage of two or more substances which will react completely with each other leaving no unreacted residue. For example, a 7% mixture of methane by volume in air will react completely with the oxygen present leaving only CO2 and H2O as residue. ...
- (Stoichiometric) means relating to the particular ratio of air and fuel such that if the fuel were fully oxidized, there would be no remaining fuel or oxygen. For example, stoichiometric combustion in a gasoline-fueled engine typically occurs at an air-to-fuel mass ratio of about 14.7:1.
- (Stoichiometric) mode is used for moderate load conditions. Fuel is injected during the intake stroke, creating a homogeneous fuel-air mixture in the cylinder. From the stoichiometric ratio, an optimum burn results in clean exhaust readily further cleaned by the catalytic converter.
- (Stoichiometric) the chemically ideal air:fuel mixture. Expressed as 1.0 Lambda for all fuels or 14.7 for petroleum/gasoline.
- The art of figuring how much stuff you'll make in a chemical reaction from the amount of each reagent you start with.
