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stoichiometry
Sign in to savethumb|A stoichiometric diagram of the combustion reaction of [[methane]]
Stoichiometry is the study of the numerical relationships between the quantities of substances involved in a chemical reaction, such as how much of each ingredient is needed and how much product will result. It matters because it allows chemists to predict and control the amounts of chemicals required for reactions, making it essential for everything from industrial manufacturing to cooking and medicine.
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Article
17 sectionsContents
- Etymology
- Definitions
- Converting grams to moles
- Molar proportion
- Determining amount of product
- Further examples
- Stoichiometric ratio
- Limiting reagent and percent yield
- Example
- Different stoichiometries in competing reactions
- Stoichiometric coefficient and stoichiometric number
- Stoichiometry matrix
- Gas stoichiometry
- Stoichiometric air-to-fuel ratios of common fuels
- See also
- References
- External links
thumb|A stoichiometric diagram of the combustion reaction of [[methane]]
Stoichiometry () is the relationships between the quantities of reactants and products before, during and after chemical reactions.
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