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> Henry's law constant at temperature T (given Henry constant at standard temperature,enthalpy of solution)
Henry's law constant at temperature T (given Henry constant at standard temperature,enthalpy of solution)
Formula
kHcpT
Henry\'s Law constant at temperature T
kHcpTo
Henry\'s Law constant at standard temperature To
T
thermodynamic temperature
To
standard temperature
DeltasolvH
enthalpy of solution
R
gas constant
Formula description
When the temperature of a system changes, the Henry constant will also change. This is why some people prefer to name it Henry coefficient.
Calculator (
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kHcpTo
mole per pascal per cubic meter
mole per atmosphere (standard) per cubic meter
mole per atmosphere (technical) per cubic meter
mole per bar per cubic meter
mole per torr per cubic meter
mole per pascal per liter
mole per atmosphere (standard) per liter
mole per atmosphere (technical) per liter
mole per bar per liter
mole per torr per liter
T
kelvin
degree celsius
degree fahrenheit
degree rankine
To
kelvin
degree celsius
degree fahrenheit
degree rankine
DeltasolvH
joule per mole
kilogram square meter per mole per second squared
R
joule per mole degree Kelvin
kilogram square meter per Kelvin per mole per second squared
kHcpT
mole per pascal per cubic meter
mole per atmosphere (standard) per cubic meter
mole per atmosphere (technical) per cubic meter
mole per bar per cubic meter
mole per torr per cubic meter
mole per pascal per liter
mole per atmosphere (standard) per liter
mole per atmosphere (technical) per liter
mole per bar per liter
mole per torr per liter
Precision
0
1
2
3
4
5
6
7
8
9
Formula code
C
C#
C++
Java
JavaScript
LaTeX
PHP
#include
kHcpT = kHcpTo*exp(-DeltasolvH/R*(1/T-1/To))
kHcpT = kHcpTo*Math.Exp(-DeltasolvH/R*(1/T-1/To))
#include
kHcpT = kHcpTo*exp(-DeltasolvH/R*(1/T-1/To))
kHcpT = kHcpTo*java.lang.Math.exp(-DeltasolvH/R*(1/T-1/To))
kHcpT = kHcpTo*Math.exp(-DeltasolvH/R*(1/T-1/To))
k_{\rm H,cp}(T) = k_{\rm H,cp}(T^\ominus)\, \exp{ \left[ -\frac{\Delta _{solv}H}{R} \, \left( \frac{1}{T}-\frac{1}{T^\ominus}\right)\right]}
$kHcpT = $kHcpTo*exp(-$DeltasolvH/$R*(1/$T-1/$To))
References
Wikipedia: Henry's law.
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