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ERROR: type should be string, got "https://search.credoreference.com/content/topic/gas_laws?locale=es\ngas laws. (2018). In P. Lagasse, & Columbia University, The Columbia encyclopedia (8th ed.). New York, NY: Columbia University Press. Retrieved from https://search.credoreference.com/content/topic/gas_laws\n\"gas laws.\" In The Columbia Encyclopedia, by Paul Lagasse, and Columbia University. 8th ed. Columbia University Press, 2018. https://search.credoreference.com/content/topic/gas_laws\ngas laws. (2018). In P. Lagasse & Columbia University, The Columbia encyclopedia. (8th ed.). [Online]. New York: Columbia University Press. Available from: https://search.credoreference.com/content/topic/gas_laws [Accessed 16 July 2019].\n\"gas laws.\" The Columbia Encyclopedia, Paul Lagasse, and Columbia University, Columbia University Press, 8th edition, 2018. Credo Reference, https://search.credoreference.com/content/topic/gas_laws. Accessed 16 Jul. 2019.\n<iframe src=\"https://search.credoreference.com/content/topic/gas_laws.embed?institutionId=6063\" width=\"100%\" height=\"500\" style=\"border: 0;\" allowfullscreen=\"allowfullscreen\"></iframe>\n[{\"style\":\"mla\",\"pubnonperiodical\":{\"title\":\"The Columbia Encyclopedia\",\"edition\":\"8\",\"city\":\"New York\",\"publisher\":\"Columbia University Press\",\"year\":2018,\"state\":\"NY\"},\"pubtype\":{\"main\":\"pubnonperiodical\",\"suffix\":\"pubdatabase\"},\"pubdatabase\":{\"year\":\"2018\",\"month\":\"August\",\"day\":\"1\",\"yearaccessed\":\"2019\",\"monthaccessed\":\"July\",\"dayaccessed\":\"16\",\"service\":\"Credo Reference\",\"db\":\"Credo Reference\",\"searchtext\":\"https://search.credoreference.com/content/topic/gas_laws\"},\"contributors\":[{\"function\":\"author\",\"first\":\"\",\"last\":\"Columbia University\"},{\"function\":\"author\",\"first\":\"Paul\",\"last\":\"Lagasse\"}],\"source\":\"chapter\",\"chapter\":{\"title\":\"gas laws\",\"type\":\"essay\"}}]\nTY - CHAP T1 - gas laws T2 - The Columbia Encyclopedia PY - 2018/// PB - Columbia University Press CP - New York, NY, USA UR - https://search.credoreference.com/content/topic/gas_laws L2 - https://search.credoreference.com/content/topic/gas_laws ET - 8 DB - Credo Reference DP - Credo Reference Y2 - 2019/07/16 A1 - Columbia University, A2 - Lagasse, Paul SN - N/A ER -\nLas páginas de contienen un resumen, definiciones, biografías, temas relacionados, imágenes, y enlaces a los artículos relevantes y a otros contenidos suministrados por su biblioteca. Topic Page: gas laws\nDefinition: gas laws from The Macquarie Dictionary\nlaws, especially Boyle's law and Charles's law, which relate the pressure, volume, and temperature of a gas. The combined ideal gas law states that for 1 mole of an ideal gas the product of the pressure and the volume is equal to the product of the absolute temperature and a constant known as the molar gas constant.\nSummary Article: gas laws\nphysical laws describing the behavior of a gas under various conditions of pressure, volume, and temperature. Experimental results indicate that all real gases behave in approximately the same manner, having their volume reduced by about the same proportion of the original volume for each drop of 1° on the Celsius temperature scale. Graphs drawn to describe this behavior can be extrapolated, and all converge to a point corresponding to about −273 degrees Celsius (−459 degrees Fahrenheit)—this point is called absolute zero. A temperature scale defined so that zero degrees corresponds to this zero-volume temperature coordinate is known as an absolute scale. The Kelvin temperature scale begins at this absolute zero and has degrees the same size as those of the Celsius scale.\nGas Laws Relating Two Variables\nThe simplest gas laws relate pressure, volume, and temperature in pairs. Boyle's law (advanced by Robert Boyle in 1662) states that the pressure and volume of a gas are inversely proportional to one another, or PV = k, where P is pressure, V is volume, and k is a constant of proportionality. Charles's law (published by Jacques A. C. Charles in 1787), sometimes known as Gay-Lussac's law (independently demonstrated by Joseph Gay-Lussac in 1802), states that the volume of an enclosed gas is directly proportional to its temperature, or V = kT. This expression is strictly true only if the temperature is measured on an absolute scale. A third law states that the pressure is directly proportional to the absolute temperature, or P = kT.\nGas Laws Relating Three Variables\nThe three gas laws relating two variables can be combined into a single law relating pressure, temperature, and volume, which states that the product of pressure and volume is directly proportional to the absolute temperature, or PV = kT. This law describes the behavior of real gases only with a certain range of values for the variables. At temperatures or pressures near those at which the gas condenses to a liquid, the behavior departs from this equation. Nevertheless, it is useful to consider an ideal gas, or perfect gas, an imaginary substance that conforms to this equation for all values of the variables.\nThe behavior of an ideal gas can be described in terms of the kinetic-molecular theory of gases and leads directly to the relationship PV = kT, which is therefore called the ideal gas law, or general gas law. The constant of proportionality k is usually expressed as the product of the number of moles, n, of the gas and a constant R, known as the universal gas constant. In MKS units, R has the value 8.3149 × 103 joules/kilogram-mole-degree. The ideal gas law can be further simplified by replacing the ordinary volume V by the specific volume v, which is equal to V/n. The law then has the form Pv = RT. This form has the advantage that all of the variables are intensive; that is, none of the variables depends on the mass of the gas.\nThe van der Waals equation (for the Dutch physicist Johannes van der Waals) is another gas law involving pressure, temperature, and volume. It takes into account the variations in behavior of different real gases from that of an ideal gas. The van der Waals equation is usually given as (P + a/v2)(v − b) = RT, where a and b are constants that have different particular values for different real gases. Other, more complicated equations exist that describe the behavior of real gases over an even wider range of values for pressure, temperature, and volume.\nSee also thermodynamics.\nFull text Article gas laws\nThe Penguin Dictionary of Science\nLaws that describe quantitatively how the pressure, volume, temperature and amount (in moles) of a gas depend on one another. The two most important\nThe Encyclopedia of Ecology and Environmental Management, Blackwell Science\nLaws describing the macroscopic behaviour of an ideal gas. Many gases in the atmosphere are sufficiently close to this ideal behaviour to...\nRelationships between the thermodynamic temperature ( T ), pressure ( p ), and volume ( V ) of a gas. The simplest laws are Boyle's law ( p ...\nLaws that relate the pressure, volume, and temperature of a gas. Boyle’s law—named for Robert Boyle—states that, at constant temperature, the press\nkinetic-molecular theory of gases\nThe Columbia Encyclopedia\nphysical theory that explains the behavior of gases on the basis of the following assumptions: (1) Any gas is composed of a very large number of ver\nThe Macquarie Dictionary\n1. laws, especially Boyle's law and Charles's law, which relate the pressure, volume, and temperature of a gas. The combined ideal gas law states\nthe zero point of the ideal gas temperature scale, denoted by 0 degrees on the Kelvin and Rankine temperature scales, which is equivalent to −273.15\nideal gas\nHawley's Condensed Chemical Dictionary\n(perfect gas). A gas in which there is complete absence of cohesive forces between the component molecules; the behavior of such a gas can be predic\nLas páginas de contienen un resumen, definiciones, biografías, temas relacionados, imágenes, y enlaces a los artículos relevantes y a otros contenidos suministrados por su biblioteca. Topic Thermodynamics\nbranch of science concerned with the nature of heat and its conversion to mechanical, electric, and chemical energy . Historically, it grew out of\nLas páginas de contienen un resumen, definiciones, biografías, temas relacionados, imágenes, y enlaces a los artículos relevantes y a otros contenidos suministrados por su biblioteca. Topic temperature\nmeasure of the relative warmth or coolness of an object. Temperature is measured by means of a thermometer or other instrument having a scale\nLas páginas de contienen un resumen, definiciones, biografías, temas relacionados, imágenes, y enlaces a los artículos relevantes y a otros contenidos suministrados por su biblioteca. Topic pressure\nin mechanics, ratio of the force acting on a surface to the area of the surface; it is thus distinct from the total force acting on a surface. A force"