Understanding the relationship between moles and atoms is an essential part of studying chemistry. In this article, we will explain how to calculate the number of atoms in a given sample if you know ...

To calculate the mass of a higher number of moles, or even calculate the number of moles in a certain mass, a formula triangle can be used. Using the formula triangle is straightforward. Simply cover ...

A titration is practical technique where two solutions are accurately reacted with each other. Titrations be used to calculate unknown concentrations of solutions and to identify unknown compounds.