Compounds are classified as acids, bases, and salts. Introduction to Acids, Bases and Salts: Compounds are classified as acids, bases, and salts based on the Arrhenius definition, and as acids or ...
Understanding chemistry becomes much easier when you grasp the fundamental physics concepts that shape matter and energy. In Essential Physics Concepts for Understanding Intro to Chemistry, we break ...
When Mariah Ollive ’18 signed up for an introductory course in organic chemistry this semester, she expected to spend most of her time reproducing the results of previous lab experiments. Instead, ...
In an experiment that Gregory J. Rummo teaches his general chemistry students, the students make six solutions of known concentrations of Fe(NCS) 2+, aka isothiocyanatoiron (III), in dilute nitric ...
The difference between static discharge and continuous current is explained. Introduction to Electric Current: The difference between static discharge and continuous current is explained. Sources of ...
No academic catalog is going to define an undergraduate class as a “weed-out” or “gatekeeper” course. But these courses can come to define individual career paths, pushing some students out of STEM ...