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> Equilibrium constant
Equilibrium constant
Formula
K
equilibrium constant
DeltaHo
standard enthalpy change
R
gas constant
T
thermodynamics temperatures
DeltaSo
standard entropy change
Formula description
The van 't Hoff equation (also known as the Vukancic-Vukovic equation) in chemical thermodynamics relates the change in temperature to the change in the equilibrium constant given the standard enthalpy change for the process.
Calculator (
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DeltaHo
meter per square second
centigal
centimeter per square second
decigal
decimeter per square second
dekameter per square second
foot per hour per second
foot per minute per second
foot per square second
gal, galileo
grav
gravity
g-unit (G)
hectometer per square second
inch per minute per second
inch per second squared
kilometer per hour per second
kilometer per square second
knot per second
mile per hour per minute
mile per hour per second
mile per minute per second
mile per square second
milligal
milligravity
millimeter per square second
R
joule per mole degree Kelvin
kilogram square meter per Kelvin per mole per second squared
T
kelvin
degree celsius
degree fahrenheit
degree rankine
DeltaSo
joule per degree Kelvin
kilogram square meter per Kelvin per second squared
K
meter per square second
centigal
centimeter per square second
decigal
decimeter per square second
dekameter per square second
foot per hour per second
foot per minute per second
foot per square second
gal, galileo
grav
gravity
g-unit (G)
hectometer per square second
inch per minute per second
inch per second squared
kilometer per hour per second
kilometer per square second
knot per second
mile per hour per minute
mile per hour per second
mile per minute per second
mile per square second
milligal
milligravity
millimeter per square second
Precision
0
1
2
3
4
5
6
7
8
9
Formula code
C
C#
C++
Java
JavaScript
LaTeX
PHP
#include
K = exp(-DeltaHo/(R*T) + DeltaSo/R)
K = Math.Exp(-DeltaHo/(R*T) + DeltaSo/R)
#include
K = exp(-DeltaHo/(R*T) + DeltaSo/R)
K = java.lang.Math.exp(-DeltaHo/(R*T) + DeltaSo/R)
K = Math.exp(-DeltaHo/(R*T) + DeltaSo/R)
K = \exp(- \frac{\Delta H^\ominus}{R T} + \frac{\Delta S^\ominus}{R})
$K = exp(-$DeltaHo/($R*$T) + $DeltaSo/$R)
References
Wikipedia: Van `t Hoff equation.
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