Recommended Reviews for PenFed Credit Union - Corporate Office. Your trust is our top concern, so businesses can't pay to alter or remove their reviews.
1. stoichiometry - (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers).
Chemical reactions and stoichiometry. We are now going to delve into the heart of chemistry. We learn ways of representing molecules and how molecules react. To do this, we'll even think about how many of a molecule we have using a quantity called a mole.