Category: Education

waves diagram ftloscience post

Relationship Between Wavelength, Frequency and Energy

What’s in a wavelength? In chemistry and physics, we come across this parameter in a range of calculations, often to do with photons and light. In this concise guide, we’ll cover all you need to know about the relationship between...

mole thinking of moles molarity and molality

Moles, Molarity and Molality in Chemical Calculations

Chemistry usually involves tiny molecules and huge numbers. It would be a mathematical nightmare if we had to deal with individual atoms! Luckily, we have the humble mole unit to help make otherwise complex calculations easy. This guide first explains...