Webster's Online Dictionary
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Definition: Dalton's law

Part of SpeechDefinition
Noun1. (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.[Wordnet]
2. (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.[Wordnet].

Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

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Common Expressions: Dalton's law

ExpressionsDefinition
Dalton's law1: (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. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved.
 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. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved.
Dalton's law of partial pressures(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. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved.

Source: compiled by the editor from various references; see credits.

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Specialty Expressions: Dalton's law

ExpressionsDomainDefinition
Dalton's lawMiningIn a mixture of gases, the total pressure is equal to the sum of the pressures that the gases would exert separately. See also: partial pressure. (references)

Source: compiled by the editor from various references; see credits.

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