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5:43 The 18 Isomers of Octane (C8H18) DRAWN for you! chemistNATE 514 views 1 month ago Here, I draw all 18 isomers of octane (C8H18) for you. And I show you HOW I do it, so you could apply the same method to heptane, nonane, or whatever your teacher asks you ...
2:44 Is NH4+ a strong or weak acid (ANS: definitely weak!) chemistNATE 260 views 1 month ago Is ammonium (NH4+) a strong acid? NO. The Kb of ammonia (NH3) is 1.8x10^5 ...which means the Ka of NH4+ is 5.56x10^-10 ... WAY too small to make it a strong acid. Check m...
6:16 Titration of Vinegar with NaOH (About the curve) chemistNATE 282 views 1 month ago Why does the titration curve for acetic acid/NaOH (vinegar/NaOH) look like that? There's a buffer region, equivalence point, and from then on it's basically you just adding...
5:23 How to Write Total and Net Ionic Equations (Easy) chemistNATE 483 views 1 month ago How to write total and net ionic equations. 1. Write a balanced chemical equation 2. Break up all the (aq) compounds into its ions (this is TOTAL) 3. Get rid of spectator i...
4:01 Octet Rule Exceptions: ALL OF THEM. chemistNATE 387 views 1 month ago Which atoms can violate the octet rule? The answer is basically all of them. H, Li, Be, B and Al can make do with less than 8. Everything beyond P can have MORE than 8 bec...
4:37 Resonance Structures of Aniline chemistNATE 121 views 1 month ago There are four (technically five) resonance structures for aniline. Here I show how to create them all by pushing electrons around. Check me out: http://www.chemistnate.com
3:56 Lewis Structure of NOF chemistNATE 216 views 1 month ago Here, I draw the Lewis Structure for NOF. I had to use Formal Charge to figure out how to satisfy the octet rule for oxygen. Check me out: http://www.chemistnate.com
2:35 Lewis Structure of Acetone chemistNATE 268 views 1 month ago Acetone is (CH3)2CO ... aka C3H6O ... here I show you how to draw its Lewis Structure. It's pretty straightforward...I'm not exactly sure why it's a challenge for people. ...
5:50 Draw the Isomers of hexane (C6H14) chemistNATE 399 views 1 month ago There are 5 isomers of hexane ... here I show how you can come up with all of them. n-hexane; 2-methylpentane; 3-methylpentane; 2,2-dimethylbutane; 2,3-dimethylbutane Chec...
3:37 Resonance Structures of NO3- (Nitrate ion) chemistNATE 196 views 1 month ago There are three resonance structures for nitrate (NO3-) ... it depends which oxygen you choose to be double-bonded to the nitrogen. Resonance doesn't mean there's a double ...

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