Chemistry
Mole Fraction
Fraction of moles of one component.
Formula
Formula
x = n_An_A + n_B
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| n_A | moles of A | computed result | — | result |
| n_B | moles of B | computed result | — | result |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenmoles A = 2, moles B = 3
Result0.4
Example 2
Givenmoles A = 1, moles B = 1
Result0.5