STECHIOMETRY Meaning and
Definition
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Stoichiometry is a branch of chemistry that focuses on the quantitative relationship between reactants and products in a chemical reaction. It is derived from the Greek words "stoicheion," meaning element, and "metron," meaning measure. This discipline allows scientists to accurately calculate and predict the amount of products formed or reactants consumed in a chemical reaction based on their respective balanced equations.
In stoichiometry, the balanced equation serves as a starting point to determine the stoichiometric coefficients, representing the number of moles or molecules involved in the reaction. By using these coefficients, scientists can convert between different units of measurement, such as mass and volume, to establish the ratio in which reactants combine and form products.
Stoichiometric calculations often involve the use of the mole concept, molar ratios, and the principle of conservation of mass. These calculations allow scientists to determine the limiting reactant, which is the substance that is completely consumed during a reaction, as well as the theoretical and actual yields of a reaction. Moreover, stoichiometry provides valuable information about reaction efficiency, percent yield, and mass relationships between different substances involved in a chemical reaction.
Stoichiometry plays a critical role in various fields of chemistry, including analytical chemistry, materials science, and industrial production of chemicals. It serves as a fundamental tool for chemists to calculate the precise amounts of reactants needed or products produced, helping to ensure efficient and controlled reactions for scientific research and industrial processes.
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The determination of the actual and relative quantities of the elements concerned in any chemical reaction; also written stoechiometry and stoichiometry.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for STECHIOMETRY
- atechiometry
- ztechiometry
- xtechiometry
- dtechiometry
- etechiometry
- wtechiometry
- srechiometry
- sfechiometry
- sgechiometry
- syechiometry
- s6echiometry
- s5echiometry
- stwchiometry
- stschiometry
- stdchiometry
- strchiometry
- st4chiometry
- st3chiometry
- stexhiometry
- stevhiometry
Etymology of STECHIOMETRY
The term "stechiometry" is not a term used in chemistry. The correct term is "stoichiometry".
The word "stoichiometry" is derived from two Greek words: "stoicheion" meaning element, and "metron" meaning measure. Therefore, "stoichiometry" refers to the measurement of elements in chemical reactions.
Stoichiometry is a branch of chemistry that deals with the quantitative relationship between reactants and products in a chemical reaction. It helps determine the amount of products formed or reactants consumed based on the balanced chemical equation.
