Mole Drill
Random stoichiometry practice, one problem at a time, with the worked answer hidden until you try.
tobi
Chem teacher. I build small tools so my students stop asking me the same question twice.
@tobi · Pasadena
Chem teacher. Ask me about ChatGPT, Replit and Python.
Right now
a molar mass quiz that generates new questions every morning
said 4 days ago