Dalton's Law (Noun)
Meaning 1
(chemistry and physics) law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture; the pressure of a gas in a mixture equals the pressure it would exert if it occupied the same volume alone at the same temperature.
Classification
Nouns denoting cognitive processes and contents.
Synonyms
Hypernyms
Meaning 2
(chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation.
Classification
Nouns denoting cognitive processes and contents.
Examples
- Dalton's law states that when two elements can combine to form more than one compound, the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation.
- The concept of Dalton's law was first proposed by John Dalton in the early 19th century as a way to explain the behavior of elements in chemical reactions.
- Dalton's law is often used to determine the empirical formulas of compounds, which is essential in understanding their chemical properties.
- In the context of chemistry, Dalton's law is a fundamental principle that helps scientists understand the quantitative relationships between elements in compounds.
- The application of Dalton's law has been instrumental in the discovery of many chemical compounds and has played a significant role in the development of modern chemistry.