E Z Geometric Isomers for Alkenes

[@donnam6889]

This is incredible... I finally understand this !!! so tired of losing points on E/Z. All of your videos and cheat sheets explain all of the material so clearly, time to crush orgo final !!

[@Leah4sci]

I'm glad this helped you understand the topic better! All t he best on your finals Donna! :)

[@More_Maina]

ze zame zide🤣🤣that genius. I love your videos. Thanks so much.

[@Leah4sci]

I'd love to take credit for this one but I got it from my professor who had a VERY heavy accent :) You're very welcome

[@Badr-ob4vd]

You are like a dream prof. You know how to explain concept sooooooooo well and I look up to you soo much.

[@Leah4sci]

Awww! thanks for the nice feedback! Good luck on your studies!

[@EleviaBruce]

Your videos are so clear, full of info, and broken-down in an easy to understand way! Thanks.

[@Leah4sci]

Glad you understood the topic through the video. You're welcome! :)

[@nicolebelm]

ma'am you are literally the sole person getting me through orgo

[@Leah4sci]

So glad to have helped!

[@MyLif3MyMusic]

You teach like incredibly easy Ive understood all of your videos that I've watched thanks 😊

[@Leah4sci]

Happy to hear that! You're welcome.

[@mohammadmainuddin6172]

Your contribution to organic chemistry students is incredible.

[@Leah4sci]

Thank you!

[@ibrahimalmuzani9284]

Your presentation is so much helpful u are better than many of our lecturers

[@Leah4sci]

Glad it helped!

[@ilaantsosobe4834]

Thank you very much Mam. Your videos are extremely helpful. You are doing a great job. May God bless you and your family. - from India.

[@Leah4sci]

You're welcome! :)

[@narnianolan]

You're a lifesaver for this video. Truly, thank you so much and God bless.

[@Leah4sci]

You're so very welcome, I'm happy to help!

[@anguilla12]

It's great knowing that a lesson is gonna be stuck in your head for years because of some phrase "Ze zame zide" "I can see your phenotype" Are ones that I can think of right now

[@Leah4sci]

Yep!

[@mwambamusonda7375]

A savior you're..Thank you very much Madam,your videos are clear and very much easy to understand🙏🙏

[@Leah4sci]

It's my pleasure!

[@kaushikumarihami1982]

NO one can beat your videos. Good luck!!!

[@Leah4sci]

Thanks! I really appreciate that!

[@DeniseP]

Ze zame zide has me cryinggggg i dont think i will ever forget that Thank you !

[@Leah4sci]

lol, you're welcome!

[@curtpiazza1688]

This is the BEST explanation I 've ever seen!

[@Leah4sci]

Yay! So glad to hear that!

[@sanduniabegunewardene7510]

Your videos are very useful...YOu explain things so well. Thank you so much

[@Leah4sci]

You are most welcome!

[@mushfek]

You're the best for AS,A2 revision! Love your Factsheets!

[@mushfek]

And videos too!

[@Leah4sci]

Thank you! so glad to be able to help you with your studies

[@heisyahweh7148]

She said "Ze zame zide" and "Eeposite" side in the most adorable way possible!!

[@Leah4sci]

Awww thanks, glad you liked it!

[@heisyahweh7148]

@@Leah4sci You're welcome! Thank you for all the work and effort you put in! 🙌

[@carapencak9502]

Love the arrow method wow thank you so much so simple yet so effective

[@Leah4sci]

You're so welcome!

[@ziziphomdliva]

Thank you so much❤️🌻 I am definitely going to pass all my semester tests and exams.

[@Leah4sci]

Awesome, that's the attitude!

[@wssp123]

My teacher explained this and understood nothing. Thanks to your video I understood immediately

[@Leah4sci]

Glad it helped you!

[@misshablo1234]

I remember “Z” is the same for “Cis” saying “Zis”. You are sooo good! Great explanation.

[@Leah4sci]

I'm happy to help!

[@prettyfaerie7]

Thanks!

[@Leah4sci]

You're very welcome and thank you so very much for your support of my channel!

[@MichaelOscarKunump]

This is one of the best expalintion ever 🙏

[@Leah4sci]

Awesome, so glad it helped you!

[@potat432]

proud moment when you've learnt German to fluency for 6 years and do not require E/Z tricks to remember because you already know the word meanings in german (opposite and together)

[@Leah4sci]

Nice!!!

[@aliakil2216]

Thank you so much! I couldn't have found a better teacher.

[@Leah4sci]

Awww you're so welcome!

[@abdullahyigitmutlu9366]

My lady, you are my lifesaver.

[@Leah4sci]

Glad to help!

[@arcanberksaskara3361]

If groups with higher priorities are on the opposite side its called E I used word enemies to recognise it because they are opposite from each other

[@Leah4sci]

Haha I like that

[@bherrnnyankomah6261]

I just looooooove the way you teach with tricks 🙂❤️

[@Leah4sci]

Glad you like it!

[@spectroxis6418]

Yeah ok, Leah's channel is just a trade secret now at this point. Exam grades are backing it up heh: exam 1 = 79(who is leah4sci) (class avg = 76.44) exam 2 = 87(found channel) (class avg = 72.10) exam 3 = 90 (class avg = 60.74) exam 4 = 100 (class avg = 34.66)

[@Leah4sci]

WOW!!!!! Way to go!!!

[@ABHISHEKTIWARI-dr4ry]

Thank you so much maam for providing very authentic and useful content . Its really very useful for persons like me

[@Leah4sci]

You're welcome. Glad to help! :)

[@Anne0718]

This was a great explanation !

[@Leah4sci]

Glad you liked it!

[@divya.sinha.]

This helped me a lot. Thank-you so much Leah!!

[@Leah4sci]

You're so welcome!

[@abhimanyumalik4475]

Saved me just before my exam. Thanks ma'am

[@Leah4sci]

Happy to help!

[@headmanlesetlhe1635]

Wow... I understood everything. I actually thought I was dumb or something. You're the best

[@Leah4sci]

So many times it's not about smart or dumb. It's about understanding and being taught in a way you understand. So happy to help!

[@mwaijoshuaphiri3613]

you are a hero yo have no idea of what you have done.

[@Leah4sci]

Aww thanks! Happy to help (now let me go iron my cape)

[@steffaniesainato5322]

Leah thank you for posting this. I am on the study hall and this went into more detail. Even after watching your cis/trans I was still getting lost with the E/Z method. So thank you!

[@Leah4sci]

Oh interesting, should I do a more detailed (more practice) study hall EZ session?

[@steffaniesainato5322]

@@Leah4sci I think that would be great

[@Unknown--user610]

This has helped me a lot thankyou!

[@Leah4sci]

You're very welcome

[@Elizabeth_feig]

simply amazing!

[@Leah4sci]

Glad you think so!

[@farhanuddinraees5302]

Very nice! Many many thanks to you teacher.

[@Leah4sci]

You're welcome!

[@bhavishyapandey4809]

Nice work.

[@Leah4sci]

thanks

[@bhavishyapandey4809]

Mam please make a video on phenol

[@Leah4sci]

It's on my list. Stay tuned

[@jchae9820]

helped a lot!!! thank you ma'am

[@Leah4sci]

My pleasure 😊

[@sea5205]

Really helpful video, thanks a lot!

[@Leah4sci]

You are very much welcome

[@nothandozwane3079]

This video was amazing! thank so much for this💕

[@Leah4sci]

You're very welcome!

[@universalmultistellar6266]

Thanks very much sister.

[@Leah4sci]

You are most welcome

[@richoleeplazo5755]

Hi miss Leah! I was wondering, how do you name an alkene when it has 2 double bons in it?

[@Leah4sci]

Same way, simply specify the location of each double bond. For example 2,5-diene

[@pedia378]

Miss Leah, may I ask for the example at 10:09, why wasn't the ethyl group mentioned in the isomer's name? Is it right to say (E)-3-ethyl-3-methylhex-3-ene or (E)-3-ethyl-3-methylhex-ene?

[@Leah4sci]

No, that would not be correct. The ethyl group you are referencing is not a substituent. Rather, it is a part of the parent chain of six carbons, being Carbon 1 and Carbon 2 of what is already named as "hexene".

[@chemispherevideos8250]

Please make a detailed video of finding lamda Max using Woodward fieser rules

[@Leah4sci]

I already have a list of videos for the remainder of the semester. Sorry

[@rebecca37094]

I FINALLY GET IT TY

[@Leah4sci]

YAY!!!

[@katysteenagedream7851]

amazing content.thanks a lot mam

[@Leah4sci]

You're very welcome

[@rumbidzaipraise2958]

Thank you 🙂

[@Leah4sci]

You're so welcome!

[@kamrynsarratt8790]

really really helpful!!! Thank you!

[@Leah4sci]

You're very welcome!

[@hevarmhamad1971]

Thank u so much!

[@Leah4sci]

You're welcome!

[@aashimapopli1505]

Thank you

[@Leah4sci]

You're welcome! :)

[@nadarashidi8302]

Thanks A Lot 🌸🌸

[@Leah4sci]

You're welcome 😊

[@Adi-gg5oj]

What 2 propene would be having ez or cis trans configuration

[@Leah4sci]

I'm sorry, but I don't offer tutoring through KZbin comments. For help with this topic and more, I recommend joining the orgo study hall. Full details: leah4sci.com/join

[@gabrielashalley]

Please can you help me draw (4E)-3-(1-methylpropyl)-1-4-hexadiene

[@Leah4sci]

I'm sorry, but I don't offer tutoring over social media. For help with questions like this and more, I recommend joining the organic chemistry study hall. Details: leah4sci.com/join or contact me through my website leah4sci.com/contact/

[@berylosuma7019]

What if you working with a diene how do differentiate e and z

[@Leah4sci]

The process would be the same. You would just need to identify the E/Z configuration for both double bonds in the molecule and include both in the structure's name. If you haven't already, make sure to view my full tutorial on Geometric Isomers at Leah4sci.com/CisTrans

[@jmontoh675]

Thanks, ❤ finally

[@Leah4sci]

You're so welcome!

[@js2211-j3h]

what do u mean by atomic number? is that size?

[@Leah4sci]

The atomic number is the number of protons in an atom. It's the large number notated in each box of the periodic table of elements. It's not directly proportional to the atomic radius/size.

[@khaledfouad8586]

so great

[@Leah4sci]

glad I could help

[@sajateacher]

"Captain Kirk wrote his PRE-LOG IN GOLD so that CAHN (Khan) would be jealous."

[@Leah4sci]

Awesome!

[@anupaghimire1902]

I love you

[@Leah4sci]

Awww thanks!

[@elijahpunyua1989]

@@Leah4sci thank for your help

[@hakimelfatihh4993]

I have a question

[@Leah4sci]

Yes?

[@alzarouq02]

WHT I can't find translated

[@Leah4sci]

I'm sorry, I don't have the staff to provide translations.

[@Betweenthelinesss-]

Ze Zame zide lol ! Thankyouuuyy

[@Leah4sci]

lol, you're welcome!

[@pmat2757]

Can I send u a hug lol thank u so much

[@Leah4sci]

Aww thanks! Sending hugs back!

[@daimerizatiomsdf]

❤️❤️❤️

[@Leah4sci]

Thank you for watching!

[@pardeepshah5205]

👌

[@Leah4sci]

Thanks

[@hamodi_gaming8572]

How do u know there is 2 hidden hydrogen atoms

[@Leah4sci]

I suggest watching my tutorial on drawing organic skeletal structures by visiting Leah4sci.com/Skeletal

[@Front-nm8pv]

👍 👍

[@Leah4sci]

Glad you liked it!

[@yashia96]

Hahahah Ze zame zide eeposite

[@Leah4sci]

Funny in hindsight, but when you professor speaks with such a heavy accent that this is all you can hear... 😭😭 at least it's helping students now :)

[@patricklai2075]

"ze zame zide" "eeposite" that sounds so German lMAO

[@Leah4sci]

:)

[@mahfoodaldery4735]

This helped me a lot. Thank-you so much Leah!!

[@Leah4sci]

Glad it was helpful!

[@gadagoman2820]

Thank you

[@Leah4sci]

You're welcome

[@muhammadusama9889]

thanks a lot!🙏

[@Leah4sci]

You're very welcome!

[@CourageousEmz]

Thank you

[@Leah4sci]

You're welcome!

[@palmbeach4825]

Thank you

[@Leah4sci]

You're welcome!