How to Calculate Oxidation Numbers Introduction
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- Опубликовано: 8 фев 2025
- We'll learn how to determine the oxidation numbers or oxidation states for a the elements in a chemical compound. The oxidation numbers tell us how electrons are divided up or shared between atoms in a chemical compound. The oxidation numbers also tell us how electrons move in an oxidation reduction (redox) reaction. There are a set a rules that we use to determine oxidation number. Group 1A elements (alkalai metals) always have an oxidation of +1. Group 2A elements (alkaline earth metals) always have an oxidation number of +2. Elements on their own have an oxidation number of 0, and monatomic ions have an oxidation number that is equal to the ionic charge.
the way you teach...the passion you show and simplest language you use.....makes you an outstanding chemistry teacher.God bless you.
Really wish this guy was my teacher for chemistry, my teacher doesn't get through to me. Maybe other people, just not me.
Umar Farooq exactly
so true
👍rating
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Thank for your vidoes. They help soooooooooo much. i hope you never stop making them.
Your back must hurt, by carrying all those good grades you are helping students get.
You watch lazarbeam videos @Rudransh Baranwal ???
Smooth 😂
Goal: to be as happy as he is when studying chemistry.
This whole comments section is just people roasting their Chem teachers 👩🏫
They kinda deserve more hate than all the hate in the world squared. I have mad respect for my RUclips teachers.
@@michellewest6929 real teachers have a low pay. Ppl like you give them a lot of harsh words. Ofc few teachers are jerks. Just like every profession.
Our teachers have a lot of knowledge,, more than we could imagine. But they don't know how to teach.
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Not all teachers are shit. Sadly the majority don't teach too well, but there are definitely gems out there and I'm speaking from experience
I learned more in this video than I have going over this topic in school for 3 days.. Keep up the amazing work.
Could you please tell me in which class is this taught in india cbse board
same it made no sense to me whatsover and i have an exam in a few days and this helped a lot
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Anisha singh in 11th
@@Existentialcrisisaf in 11nth class in cbse board india
Very well taught....Have high respect for you....Everyone should get a teacher like you
The best of the best in Chemistry eassy language very visual man you are simply awesome let me know how i can make a donation.... i really appreciate
+joaquin machado I would love it if you made a donation! You can go to my channel pages (ruclips.net/user/tdewitt451), scroll down a little bit, and click the blue "Support" button on the right-hand side. Thank you SO much!
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+Tayyba Tbassum but thank u very much for this
Joaquin Machado ru from india?
Hi
I'm from India and I'm 17 year's old....
I'm not good at English....but the way u teaches ....and simplest language u use make me understand this well.
I couldn't understand even my native teacher teaches me, but ur video helps me alot..
The day after tomorrow, my public exam starts, My first exam is (Chemistry).
So... I'm preparing for my exam, but i couldn't understand how to calculate the oxidation number, so...i searched for a video on RUclips and i found this. It helps me alot..
Now i know how to calculate oxidation number.
Thank you so....much 💝
The next batch is here😂 to
Learn for my public exam and our last exam is chemistry
He is the best chemistry teacher I've ever seen😇
You know you’re learning when the videos over and you like wow that’s it. That’s all there is to it ?? Hahah who’s studying during quarantine ?!
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Me cramming before a quiz
this comment is 9 months old and still relevant. Jesus FU--
@@guillermofy How was the quiz?
@@datboi1861 I remember doing well, I managed to pass my quiz thanks to this.
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What did you get in the exam?
@@OGtrushalpatel sad, she failed and and get hanged
@@Thecannibalfrombeyond Epic reply 🤣🤣🤣
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Spent 3 hours with my native language speaking teacher, didnt understand anything,
13 minutes on english video and i understand it now thanks to this guy.
+ArminBecirevic same
Dear Tyler,
Someday I'm gonna make clones of you for every school on Earth.
Sam Dragonov pls do
i don't think thats possible
Arnav Nair it is.....but it is not introduced until this date as it may create problems...but for Tyler... no probs...
Arnav Nair r/woooooosh
@Taurus Capricorn nice
This was uploaded 4 years ago, and it still saved my life, I'm subscribing out of sheer gratitude
its 8 years ago...
@@memetate86259* years
I'm here in 2024 retaking Gen Chem after first taking it in 2006. My online professor doesn't do much and the textbook is so long and wordy. Thank you so much for these videos! You are a gem!
much better than the paragraph of rules written by my professor. thanks
I love how he actually likes teaching it, Thankyouu!
When we all get good jobs, thanks to mastering chemistry, let’s not forget to donate to Tyler who is continually helping us to learn and master the subject. Thank you so so much!
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He should have said "If you learn my way, you will realise you have a really crappy Chemistry teacher.'
yes, that is soo true
true
HAHAHA
I like my chemistry teacher
Bro I have an important exam 2hrs from now and I am thinking what if there comes a question about rules of assigning oxidation numbers what am I gonna do I can't write these...these ain't in my textbook
still better than many teachers of todays time, thanks professor :)
Definitely a visual learner, but you sir, have a magnificent way of explaining things in layman's terms which has helped me pass my class. Thank you sooo much! Hopefully you would consider explaining organic chemistry next? Perhaps?
the vibe of this guy
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Vibe check
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Thank you for another excellent video. I teach high school chemistry and your videos help me learn and also make the concepts clearer for my students!
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I was SO lost when we covered this topic in class. At the end of this video, I was doing the problems on my own. Thank you!
When you realize RUclips renders your university professor obsolete
Ikr i wished teacher’s were like this
You're awesome man the information you give is 100% clear wish all the teachers were like you
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Thanks Tyler for all of your videos. I am struggling in Chemistry at the moment and your videos give me so much hope. With watching you and dedicating time to your videos, I am confident that I will actually be able to understand this stuff. So much to remember and grasp, but you make it so easy for me to get it. I really appreciate your help and I'd love to donate. You're the best! May God Bless
Hi Tyler, I'm a chemistry student ,and at the moment we are learning Bond Enthalpy and Enthalpy of a Reaction is there by any chance you will be making a tutorial on that particular section soon? I really find your tutorials have been a great help when it comes to studying for exams and even just to revise. I hope you continue making videos
Even after 7 yrs you still shine the most. I need a teacher like you in my school who is so passionate about their subject :"(
I’m a mother trying my best to help my son who HATES chemistry.. Just found out about this channel & can’t wait to tell my son abou it. I know you will change his openion. THANKS !
An alternate reality where James from theodd1sout becomes a teacher
wish more people would get it
Haha lol, he does look a bit like him
It was so confusing to me before watching this but now there is not something that and i will get good marks in tomorro exame
Inshallha and i want to say thank you very much in my national lunguge ډیره زیاته مننه and keep working
Thank you very much! I wish you the best of luck on your exam tomorrow!
+Tyler DeWitt 5
You national language is dari you should say تشکر
Honestly, thank you so much for this video. Very much appreciated! You made it so simple to understand!
I am going to cry man
Such good explanation literally it took 15min for understanding and in my class they are taking 1-2hr for this
And also the rules u have given are soo good thank u soo much
I recommended your channels to all my friends
What's funny is that since I relearned this material watching Dr. Dewitt I now work through the problems thinking about him explaining it. Same cadence, same enthusiasm. Much appreciated!
You are the best in the world Tyler Dewitt
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WE WANT YOU BACK TYLER DEWITT PLEASE COME BACK AND CREATE MOTE VIDEOS :)
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I saw you at 4:20 ;) couldn't resist saying "2 minus" and "1 minus" so you recorded yourself saying it properly and dubbed that in ;) really helpful, great video man!
9 years later, still extremely useful! Hats off to him!
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Thanks! I teach high school chem and I use your videos to give a second explanation and it helps because I typically forget details that are covered in your videos.
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+ big tidd.ies
YOU DESERVE A MILLION SUBSCRIBERS I CAN TELL YOU HOW MUCH YOU HAVE HELPED ME !!!!!!!! Your explanation is more then great and you deserve more support
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LOVE FROM INDIA
the best youtube teacher i've come across so far. a literal life saver i honestly don't know what i would have done without you like i'm finally starting to understand chemistry and it all seems so easy now, all thanks to you
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Learning chemistry is a struggle i am in grade 9 and my dream was To be a chemist which soon died cuz i found chemistry too hard and then i discovered your channel and when i watched one video i realized that I didn't even realized that time was passing cuz i actually enjoyed and understood stuff thank you very much for being this GOOD OF A TEACHER WE LOVE U SIR
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student here, your clear enthusiasm for what your talking about really help's you work through the lesson. I never really comment on youtube but I just wanted to say this was one of the most wonderful lessons I've ever had the pleasure of watching. Thank you>
I fell asleep in class today and you just saved my ass. Thank you.
I love when you smile ☺ 😂 it enhances you're look plz always smile like this and make us also to smile by your fabulous teaching skills love you bro and thank you so so much 😍 😎 👌
And follow smiling till the end with same teacher you future will hopely shine unbelivable teacher me belongs to pakistan as student of fsc (age 22) but still watching him every time
Ey man I hadn’t a clue until now u brings a tear to my eue
My teacher didn't even make us go through these rules.....Tyler thanks, bro. I wish you could teach us but your videos are already coaching us privately with us having 0, absolute 0 doubts. You are the best. Thanks!
AMAZING :)). My chmeistry teacher barely taught the topic properly but thanks to you theres some hope
That was excellent you are a great teacher God bless your heart
Kevin Smith bless his heart??
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can you teach my teacher pls... so she could be better at her job... Thank You
you teach so much better then the rest man. If i had you as a teacher in biology and chemistry a few years ago I would have saved thousands of dollars and what ultimately amounted to a years worth of time.
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I was understanding chemistry not until it came to this oxidation I really became confused I was looking for a way out because I know it will surely come in exams Thank you so much you have helped me a lot
i can't thank you enough. I finally understand it. You are awesome!!
Way better than my teacher
Literally
Thanks a Lot Tyler !!! My textbook was so unclear about this concept. You cleared it in just 10 mins which is absolutely great! Thanks!
I used this video for Chem 101 when i started undergrad and now I'm back to appreciate it while studying for my MCAT. Thank you Tyler!!
should re-name the segments " Learn to do it with Dewitt!" keep the rock rolling! doing great things here
Why can’t all teachers be this simple in explaining chemistry 😂😂I would’ve loved chemistry
I actually just learned more in this video than I did in my highschool chemistry course
The way you teach you actually care that people learn and understand rather than to make them feel thick and make cash on them. I wish you all the best.
I am very new to Chemistry but the way you have explained , no words to express.Such a simplified way of teaching , I have never seen with anyone.Keep up your great work and lovely teaching Sir.
Best chemistry instructor!
Thanks a lot! now i understand this topic fully !
Thanks Tyler, your videos are really helpful.
oh my gosh, thank you. My teacher is horrible and my textbook just threw a bunch of random ON rules at me without really organizing or explaining them. you're a lifesaver!!
Best ever. Thank you so much for this video..for breaking everything down and explaining WHY you did what you did. You just saved my day.
Huge respect to you Sir by heart ❤.
1st time in my life I understand chemistry
You, sir, have just saved me for my final
Four years later and still watching this video. Thank you for helping students understand Chemistry. I love how you are smiling throughout the video. I wish we could all find someone who looks at us the way you look at chemical equations LOL.
GOD BLESS YOU FINALLY SOMEONE TEACHING IT THE WAY I LIKE
Wow, I can’t believe my prof wasted 3 hrs explaining this in my class only to have Tyler explained it in 13:25 mins. Should’ve linked this to us in the 1st place, smh.
bruh i feel like i should be paying you because you're literally teaching me. my professor is senile and cannnnnnottttt teach at all. my entire class is lost.
Thanks you so much Sir!!!!! The explanation was brilliant
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So glad I'm paying University tuition, just to have my professor link to these amazing vids that teach the concept way better, and 1/4 the time.
This was so incredibly helpful!!! Thank you!!!
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You're a glorious man.
Hello, I know this video is 5 years ago but I'm really thankful for your videos because it helps me a lot in my online class. I love your passion in teaching. Thank you so much!
The real Dr. Stone is teaching us. Never had sooo fun learning chemistry!!!!
my chem professor is trash!! God bless you lol