Towson Branch Member Kelly Chen hosted 4 Online Chemistry Classes in February. Nine students took these classes weekly throughout this month.
Class 19 (February 5) covered aqueous solutions and how different types of molecules dissolve.
Class 20 (February 11) covered solutions, solutes, solvents, and the basics of concentrations.
Class 21 (February 19) covered concentrations like molarity, molality, and mole fractions.
Class 22 (February 26) covered a variety of concentration practice questions.
Participants: Kelly Chen (3 hrs for each class. The total for February is 12 hrs).