Reaction Stoichiometry: Mass
This article builds up on these two articles: Concept of Reaction Stoichiometry and Stoichiometric Coefficients (otherwise known as mole...
Reaction Stoichiometry: Mole Ratio
Be familiar with the concept first! Before we move on, let's recap what is this for: Reaction Stoichiometry is useful when a scientist...
I've got a question...!
A lot of people have been wondering about how does one ask a question. This article is basically a simple tutorial on how to ask a...
Word Equations to Molecular Equations
This is a quick guide to turning Word Equations to Molecular Equations which frequently pops up in quizzes and tests. This is not meant...
Reaction Stoichiometry: Concept
Reaction Stoichiometry is used to find out how much of something is produced or consumed in a chemical reaction. Prerequisites:...
Brownian Motion
"Particles move around all the time." This is a statement we pretty much hear all the time, but where did it first come from? A long...
Law of Conservation of Mass
This is by a French scientist Antoine Lavoisier and basically says: Mass cannot be created or destroyed during any chemical or physical...
Ratios
Ratios basically tell you the relationship between two or more quantities. Seems difficult, but it's not, and it's essential in lots of...
Molarity vs Molality
Before you move on, make sure you are familiar with these concepts first: -Solutions -Molarity -Molality A lot of people why we use...
Molality
Molality is another measurement of concentration. Unlike molarity, which looks at the concentration through the volume of the solution,...
