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Joule-Kelvin

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Joule–Thomson effect - Wikipedia
The Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real gas or liquid en.wikipedia.org
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6.3: Joule-Kelvin Expansion - Physics LibreTexts
The expansion of a gas through a small opening or a porous plug with the pressure on either side being maintained is called Joule-Kelvin expansion. phys.libretexts.org
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Joule-Thomson effect | Definition & Facts - Britannica
Joule-Thomson effect, the change in temperature that accompanies expansion of a gas without production of work or transfer of heat. www.britannica.com
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Joule-Kelvin
Joule-Kelvin (dʒuːl ˈkɛlvɪn) [See next.] = next.1909 Cent. Dict. Suppl. s.v. Effect, Joule-Kelvin effect. 1916 I. B. Hart Student's Heat xvi. 320 The liquefaction of hydrogen is achieved as a result of the fact that at 200 atmospheres and a temperature of -200° C. the Joule-Kelvin effect changes fro... Oxford English Dictionary
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Joules per kelvin - (Thermodynamics I) - Fiveable
Definition. Joules per kelvin is a unit of measurement that quantifies the amount of heat energy associated with a change in temperature of a substance. library.fiveable.me
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What is the Joule-Thomson effect? - Definition | CK-12 Foundation
The Joule-Thomson effect, also known as the Joule-Kelvin effect, is a thermodynamic process that occurs when a gas or liquid is forced through a valve or ... www.ck12.org
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James Prescott Joule
He worked with Lord Kelvin to develop an absolute thermodynamic temperature scale, which came to be called the Kelvin scale. as 4.1868 joules per calorie of work to raise the temperature of one gram of water by one Kelvin. wikipedia.org
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[PDF] The Joule coefficient for a free expansion
The Joule-Kelvin temperature change for an ideal gas is always zero, but the temperature change for real gases can be either positive or negative (or zero), ... www2.ph.ed.ac.uk
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kelvin-joule relationship - CODATA Value
Click symbol for equation. kelvin-joule relationship $(1 \ {\rm K})k$. Numerical value, 1.380 649 x 10-23 J. Standard uncertainty, (exact). physics.nist.gov
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joule per kelvin - Metric System
The joule per kelvin, symbol J/K, is the SI coherent derived unit of heat capacity, and entropy. One joule per kelvin is equal to the heat capacity of an object ... metricsystem.net
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Video: Joule-Thomson Effect - JoVE
The Joule-Thomson effect, also known as the Joule-Kelvin effect, describes the temperature change of a fluid when it is forced through a valve or porous plug. www.jove.com
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Joule–Thomson effect
In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real gas ) is the Joule–Thomson (Kelvin) coefficient . wikipedia.org
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volumetric heat capacity definition
The SI unit of volumetrical heatcapacity is joule per kelvin per cubic meter, J⋅K−1 ⋅m−3.
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Dulong–Petit law
per kelvin per kilogram) is equal to 3R/M, where R is the gas constant (measured in joule per kelvin per mole) and M is the molar mass (measured in kilogram Therefore, using uppercase C for the full heat capacity (in joule per kelvin), we have: or . wikipedia.org
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Why can't we remove the sqrt from rms? In chemistry, we define the root-mean-square speed as $\sqrt{\bar{u^2}}$ = $\sqrt{\frac{3\text{RT}}{\text{M}}}$ A student asked me why we can't just remove the square root symb...
$T$ has units of Kelvin (K). The gas constant $R$ has units of Joule/mole/K. The molecular mass $M$ has units of kg/mole. Also remember that a Joule is $\mathrm{kg.m^2/s^2}$.
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