Mole Fraction Calculator

There are many ways to find the concentration of the solution but we can use the mole fraction. It also a unit of concentration.

What is a mole fraction?

To find the Mole fraction we can divide the moles of one component by the total number of moles in a mixture.

The symbol used for this is the lower-case Greek letter chi, χ.

Mole Fraction Calculator Formula

To calculate the mole fraction we have a formula given below:

Mole Fraction = Moles of solute / (Moles of solute + Moles of solvent)

Mole Fraction Advantages

Advantages of mole fraction are given below:

  • Mole Fraction does not depend on temperature.
  • For the calculation of the mole fraction, we don't need to find information about the density phase.
  • The Mole Fraction case is like an ideal gas mixture.

Disadvantages of mole fraction

it has only one disadvantage that it is not convenient for a liquid solution.

Example

If we have a solute 15 mole and solvent is 30 mole then calculate the mole fraction.

Given data

solute = 15 mole
solvent = 30 mole 

To find

mole fraction = ?

solution

Mole Fraction = Moles of solute / (Moles of solute + Moles of solvent)
Mole Fraction = 15 / (15 + 30) = 0.333 mole

Calculator use

A Mole Fraction calculator is used to find the concentration with help of solute and solvent. And also we have a mole calculator you can visit and know the difference between a mole and mole fraction.

Note:

If you want to know more about mole you can use our mole calculator for better understand.