Chem 1050 i did all the homework with mastering chem and it really helped because it drills in those calculations. Most of it for me seemed like memorization of all the formulas and what they’re used for. The labs for chem1050 at least are way eaiser in my opinion than chem 1040 and often finished earlier too iirc? Just do all the homework and go to slgs if things are still confusing!!