A good place to start if you have questions that need answering.
Frequently asked questions
The Equation Based Method is an efficient way of solving stoichiometry problems without using multi-step dimensional analysis. The method is faster, easier to understand, and less error prone. It is highlited in one of our videos.
Because fewer rules are easier to remember. The abreviated rules will correctly identify the number of significant digits in a given measurement every time, so why not use them?
Math is the language in which God describes the universe. You'll have to take it up with him.
We are not sure. Whatever it is, its frequent,pervasive, and intensive, but not contagious.
