Uploaded August 2021 | Updated September 2026, 1 week ago
Learn the difference between conformation and isomers in organic chemistry. No cats were harmed during the making of this video.
Watch the whole playlist: youtube.com/playlist?list=PLvUW25kBaMMuKRkW9gDV7vlAk4Y9WRU7c
Playlists to ACE Chemistry:
youtube.com/playlist?list=PLvUW25kBaMMssGHFrR4Ee7_-8cFBvBkgN
youtube.com/playlist?list=PLvUW25kBaMMs9m0GL4dz8jSs0K4PWfqCp
youtube.com/playlist?list=PLvUW25kBaMMvs5nsG1VUQA0wsP9LGEQha Can you solve it before Kekule?
youtube.com/playlist?list=PLvUW25kBaMMuHwUffHLOozSFQ0Cz_iTnC
youtube.com/playlist?list=PLvUW25kBaMMv7_3jTEAe3vVZqPhsjf5Oy
youtube.com/playlist?list=PLvUW25kBaMMtc45U4K2b0Dm88L9D7d0EE
🍵Buy the Professor a tea to keep the videos coming: patreon.com/c/ChemistryinaNutshell
🧪 For the chemist who prefers eyebrows: Grab the complete collection of 11 hand-drawn lab safety posters: payhip.com/b/SNQL0
🔬As an Amazon Affiliate, I earn from qualifying purchases at no extra cost to you. Start your shopping here: amazon.com/shop/chemnut?ccs_id=11f20bce-5f74-427b-85fb-bdf66849405a
Time Stamps:
0:00 Introduction
0:09 Using cat drawings to explain conformations and isomers
1:10 Using molecular models to show 2 conformations of butane (C4H10)
1:51 Rearranging the butane molecular model into an isomer, 2-methylpropane (C4H10)
2:53 Using molecular models to show 2-butene isomers (cis-2-butene and trans-2-butene, C4H8)
3:59 Using molecular models to show that ring (cyclic) structures hinder free rotation of single bonds
4:23 Drawing line structures of the molecules shown with molecular models
#conformation #isomer #chemistry
Learn the difference between conformation and isomers in organic chemistry. No cats were harmed during the making of this video.
Watch the whole playlist: youtube.com/playlist?list=PLvUW25kBaMMuKRkW9gDV7vlAk4Y9WRU7c
Playlists to ACE Chemistry:
youtube.com/playlist?list=PLvUW25kBaMMssGHFrR4Ee7_-8cFBvBkgN
youtube.com/playlist?list=PLvUW25kBaMMs9m0GL4dz8jSs0K4PWfqCp
youtube.com/playlist?list=PLvUW25kBaMMvs5nsG1VUQA0wsP9LGEQha Can you solve it before Kekule?
youtube.com/playlist?list=PLvUW25kBaMMuHwUffHLOozSFQ0Cz_iTnC
youtube.com/playlist?list=PLvUW25kBaMMv7_3jTEAe3vVZqPhsjf5Oy
youtube.com/playlist?list=PLvUW25kBaMMtc45U4K2b0Dm88L9D7d0EE
🍵Buy the Professor a tea to keep the videos coming: patreon.com/c/ChemistryinaNutshell
🧪 For the chemist who prefers eyebrows: Grab the complete collection of 11 hand-drawn lab safety posters: payhip.com/b/SNQL0
🔬As an Amazon Affiliate, I earn from qualifying purchases at no extra cost to you. Start your shopping here: amazon.com/shop/chemnut?ccs_id=11f20bce-5f74-427b-85fb-bdf66849405a
Time Stamps:
0:00 Introduction
0:09 Using cat drawings to explain conformations and isomers
1:10 Using molecular models to show 2 conformations of butane (C4H10)
1:51 Rearranging the butane molecular model into an isomer, 2-methylpropane (C4H10)
2:53 Using molecular models to show 2-butene isomers (cis-2-butene and trans-2-butene, C4H8)
3:59 Using molecular models to show that ring (cyclic) structures hinder free rotation of single bonds
4:23 Drawing line structures of the molecules shown with molecular models
#conformation #isomer #chemistry





![Build a Professional Lightboard for Online Teaching (DIY Guide)
Bring an in-person feeling to your remote classroom with a DIY Lightboard!
⚠️ DISCLAIMER: This video was made before I learned how to act like a human on camera. Its a bit robotic, but the instructions will still save you hundreds of dollars compared to a professional setup.
⚡ A BETTER SET-UP
If youre looking to see what this setup looks like when firing on all cylinders, check out a newer chemistry video: https://youtu.be/N2ppCPP8B1I
Upgrades:
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• Wireless Mic Transmitter & Receiver: https://amzn.to/41sFXj0
🧪 PATREON. Because I know youre watching this to support free chemistry education: https://www.patreon.com/c/ChemistryinaNutshell
🛠️ THE ORIGINAL DIY GEAR
These are the bones of the lightboard as shown in this video and still used today:
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• The Plexiglas: [Standard hardware store acrylic]
📉THE RETIRED GEAR
• $10 Microphone that (unfortunately) purrs like a kitten in my older videos: https://amzn.to/4vIxbeG
As an Amazon Associate I earn from qualifying purchases.
Timestamps:
0:00 Introduction
4:27 Tour of setup
6:45 Demonstration of StreamLabs OBS software for Live Online Teaching
11:00 Use of lightboard while teaching a live online class
12:08 Choosing a sheet of acrylic glass
13:33 Erasing the text
15:24 Purposeful Outtakes Build a Professional Lightboard for Online Teaching (DIY Guide)](https://i.ytimg.com/vi/kXJu6-4u7UY/mqdefault.jpg)




