Which section are you taking?

Code Start - End Meeting Time
CHEM 105aL 2019-08-26 - 2019-12-06 MWF 10:00am-10:50am
CHEM 105aL 2020-08-17 - 2020-12-11 MWF 09:00am-09:50am
CHEM 105aL 2020-08-17 - 2020-12-11 MWF 10:00am-10:50am