The ** mole fraction** is then given by:

$\overline{){\mathbf{mole}}{\mathbf{}}{\mathbf{fraction}}{\mathbf{}}{\mathbf{\text{(\chi )}}}{\mathbf{=}}\frac{\mathbf{moles}\mathbf{}\mathbf{component}}{\mathbf{total}\mathbf{}\mathbf{moles}}}$

A mole or fraction of a mole represents a _______ number of atoms or molecules.

a. specific

b. nonspecific

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Fraction concept. You can view video lessons to learn Mole Fraction. Or if you need more Mole Fraction practice, you can also practice Mole Fraction practice problems.