Henry's law

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Henry's law,

chemical law stating that the amount of a gas that dissolves in a liquid is proportional to the partial pressure of the gas over the liquid, provided no chemical reaction takes place between the liquid and the gas. It is named after William Henry (1774–1836), the English chemist who first reported the relationship.

Henry’s Law

 

a proposition according to which at a constant temperature the solubility of a gas in a given liquid (expressed in weight concentration) is directly proportional to the pressure of this gas above the solution. Henry’s law was described by W. Henry in 1803. It holds well only for ideal solutions and is applicable only at low pressures, acquiring the character of a limiting law.

V. A. KIREEV

Henry's law

[′hen·rēz ‚lȯ]
(physical chemistry)
The law that at sufficiently high dilution in a liquid solution, the fugacity of a nondissociating solute becomes proportional to its concentration.
References in periodicals archive ?
After eight years on the Court of Appeals staff, Henry and her husband returned to Fayetteville and started the Henry Law Firm.
Delays in parts of the Henry Law Avenue reconstruction project in Dover have prompted a Franklin-based construction company to sue the city after claiming they had to absorb additional costs from eight weeks of lost work time.
The museum--originally the Children's Museum of Portsmouth--now has a 20,O00-square-foot space in the Butterfield Building at the corner of Washington Street and Henry Law Avenue in downtown Dover.