...
Synonym: Mole fraction = Molar fraction
A ratio of amount of a given mixture component to the total amount of substance
LaTeX Math Inline | ||
---|---|---|
|
LaTeX Math Block | ||||
---|---|---|---|---|
| ||||
x_k = \frac{\nu_k}{\sum_i \nu_i} = \frac{N_k}{\sum_i N_i} |
where
| amount of substance of the | ||||||||
| |||||||||
| Avogadro constant | ||||||||
| amount of molecules/atoms in the | ||||||||
|
As per definition the sum of all Mole fractions is strictly unit:
LaTeX Math Inline | ||
---|---|---|
|
A Pure substance constituting a Mixture.
See Also
...
Natural Science / Chemistry / Chemical Substance / Mixture
...