Lots of students study "chemistry" at school, often because High School Chemistry is a prerequisite for some tertiary course they...

There are lots of ways to represent the electron configuration of an atom. An orbital diagram provides a lot of information very quickly ab...

You've probably heard of pH, maybe even pOH, but what is pK? Does this sound like brand of chewing gum to you? Or does that "p...

The problem with strong bases like sodium hydroxide and potassium hydroxide are that they absorb moisture from the air making it difficult t...

It's 2019, and, the Periodic Table of the Elements is officially 150 years old . The United Nations General Assembly and UNESCO (Unit...

What happens when an organic chemist makes a new molecule? How do they know what the structure of the new molecule is? They use lots of di...

What happens to the pH of a solution of weak acid, such as acetic acid, if you dilute it by adding water to it? How much water would you ha...