stoichiometry
Americannoun
-
the calculation of the quantities of chemical elements or compounds involved in chemical reactions.
-
the branch of chemistry dealing with relationships of combining elements, especially quantitatively.
noun
Etymology
Origin of stoichiometry
1800–10; < Greek stoicheîo ( n ) ( see stoichiometric) + -metry
Vocabulary lists containing stoichiometry
Chemistry - High School
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Chemical Reactions - High School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Phytoplankton stoichiometry defines the relative proportions of different elements such as C, N, and P in these organisms.
From Science Daily ● Oct. 13, 2023
These terms are derived from the stoichiometry of the reaction, as illustrated by decomposition of ammonia:
From Textbooks ● Feb. 14, 2019
The stoichiometry of the hydrate varies, as indicated by the use of x in the compound formula.
From Textbooks ● Feb. 14, 2019
Convert mass of ethanol to moles of ethanol; relate the moles of ethanol to the moles of ether produced using the stoichiometry of the balanced equation.
From Textbooks ● Feb. 14, 2019
For this elementary process, rate laws for the forward and reverse reactions may be derived directly from the reaction stoichiometry:
From Textbooks ● Feb. 14, 2019
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