# Mole Fraction Calculator

Mole fraction calculator to find a mole fraction mixture of gas you get the instant value of the mole fraction of solute and solvent.

Moles of solute:

Moles of solvent:

 Mole fraction of solute(XA) Mole fraction of solute(XB)

## What is the mole fraction?

This calculator will calculate the amount of each gas in a gas mixture in terms of mole fraction. The mole fraction of a gas in a gas mixture is the number of moles of that gas divided by the total number of moles of all the gases in the mixture. To use this calculator you must enter the concentration in mole fraction units.

The mole fraction is always less than one.

## The formula of mole fraction

• Mole fraction of solute(XA) = nA / nA + nB
• Mole fraction of solute(XB) = bB / nA + bB
• XA + BB = 1

## How to use this mole fraction calculator

calculatorway provides a free online mole fraction calculator. calculate the mole fraction of the solute and solvent, First entered the mole of the solute in the proper input field and entered the mole of the solvent in the input field then click calculate button you get the mole fraction of the solute and solvent.