The ChemTrix Chemistry Calculator app doesn’t have too many “trix” up its digital sleeve, but the few calculations that it does —calculating the molar mass and mass distributions of user-inputted ...

The molar volume is the volume occupied by one mole of any gas. The same value is obtained for all gases at the same temperature and pressure. The value of the molar volume will be different for ...

The terms mole and molar mass are introduced and used in calculations. Introduction to the Mole and Molar Mass: The terms mole and molar mass are introduced and used in calculations.

Aluminium can be obtained from aluminium ore (Al 2 O 3) by a process called electrolysis. Oxygen is also produced by this reaction. The balanced equation for this process is: \(\mathbf{2}Al_{2}O_{3}\, ...