There are additional bike racks placed here now, besides the ones right behind the building

via StreetComplete 58.0

Attached photo(s):
https://westnordost.de/p/237968.jpg

Unable to answer "Is this bicycle parking covered (protected from rain)?" – Chemistry Building [7.07] (Bicycle Parking) – way/1138391484 via StreetComplete 58.0:

No longer a bike rack here.
Picture is facing that location, where you can see the other bike racks that are across the building in the back

Attached photo(s):
https://westnordost.de/p/242225.jpg

There are multiple containers here, 3 for paper and one for glass.
Second picture is with the bridge on the left and the trash bin in the shot, facing the 'k. de Vriezestraat', to better explain where they are.

via StreetComplete 58.0

Attached photo(s):
https://westnordost.de/p/238151.jpg
https://westnordost.de/p/238152.jpg

De haltes zijn dubbel aan beide kanten van de straat, terwijl fysiek er maar 1 halte is aan beide kant.
Met het noorden bijna helemaal rechts: de ene halte zit fysiek rechtsboven dicht bij het standbeeld terwijl de andere halte schuin over de weg linksonder zit.

via StreetComplete 53.3