Chirality and Assigning R & S (Worksheet Solutions Walkthrough)

In this solution walkthrough, we go through the Chirality and Assigning R & S worksheet on jOeCHEM (worksheet and solution sheet linked below).
Worksheet: worksheets.joechem.io/workshee...
Worksheet Solution: worksheets.joechem.io/workshee...
Worksheet Solution Walkthrough video: joechem.io/videos/wksht-soln-...
Study Guide: worksheets.joechem.io/study-gu...
Related instructional videos on jOeCHEM:
Intro to Stereochemistry and Isomerism - joechem.io/videos/17
Assigning R & S--Conventionally and with the Double Switch - joechem.io/videos/18
Chiral Structures and Optical Activity--Putting It All Together - joechem.io/videos/105
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[@vincenzoc.1781]

Thank you so much for all of your work Joe, I'm sure that'll pass the test with your help :) Greetings from Germany

[@jonathanchang7451]

Hey Joe, with the double switch is it okay if I just switch it only one time instead of twice to get the answer?