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External Websites
- Florida State University - Department of Chemistry and Biochemistry - Stoichiometry
- Open Library Publishing Platform - Stoichiometry
- Khan Academy - Stoichiometry
- The Physics Classroom - Stoichiometry of Reactions
- Chemistry LibreTexts - Stoichiometry
- UEN Digital Press with Pressbooks - Reaction Stoichiometry
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stoichiometry, in chemistry, the determination of the proportions in which elements or compounds react with one another. The rules followed in the determination of stoichiometric relationships are based on the laws of conservation of mass and energy and the law of combining weights or volumes. See also equivalent weight.