How to Calculate Oxidation Numbers Introduction
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- čas přidán 14. 06. 2015
- 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.
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Umar Farooq yes he is amazing Ma Sha Allah
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Your back must hurt, by carrying all those good grades you are helping students get.
You watch lazarbeam videos @Rudransh Baranwal ???
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This whole comments section is just people roasting their Chem teachers 👩🏫
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@@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.
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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
Goal: to be as happy as he is when studying chemistry.
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Me cramming before a quiz
this comment is 9 months old and still relevant. Jesus FU--
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+joaquin machado I would love it if you made a donation! You can go to my channel pages (czcams.com/users/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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Joaquin Machado ru from india?
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
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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
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When you realize CZcams renders your university professor obsolete
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Hi
I'm from India and I'm 17 year's old....
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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 CZcams 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
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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
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
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Anisha singh in 11th
@@Existentialcrisisaf in 11nth class in cbse board india
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What did you get in the exam?
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@@Mutthalbaaz_____Official227 Epic reply 🤣🤣🤣
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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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still better than many teachers of todays time, thanks professor :)
much better than the paragraph of rules written by my professor. thanks
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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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its 8 years ago...
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
I love how he actually likes teaching it, Thankyouu!
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!
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aw thats nice
+AllysayWhat You guys do this in college?!?!
FarmerGuy
Yes in a more in depth way
Oh ok, I was freaking out 'cuz we are curretly having this in grade 10 xD
FarmerGuy
Yea in college the first week or so is basic review some people in college have not taken chemistry in a good long while and need a bit of review
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?
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I recommended your channels to all my friends
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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
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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
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can you teach my teacher pls... so she could be better at her job... Thank You
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I'm gonna do the practice problem on the next video to help me remember how to do it, but no, I'm not shaky on this thanks to you. Your explanation is clear af.
The way you teach...the passion you show and simplest language you use.....makes you an outstanding chemistry teacher.God bless you.
Love how you broke the rules down. Thankyou very much.
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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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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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!
Your teaching skill is very amazing for me to write good answers in board examination
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Huge respect to you Sir by heart ❤.
1st time in my life I understand chemistry
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.
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.
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
This was so incredibly helpful!!! Thank you!!!
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!
Bro, after a long 20 years, I finally understand this thing. You deserve every subscriber you have and more. God bless you, man. You are fantastic at your job
one of the best eloborated video for oxidation number.....
should re-name the segments " Learn to do it with Dewitt!" keep the rock rolling! doing great things here
this channel is absolutely saving my butt for MCAT chem!
God bless you! Ive been at this for two hours and didn't understand a thing but you made me understand in just a few minutes
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Kevin Smith bless his heart??
Watching this video might singel handedly save my last chemistry test. I was so confused by the rules that my teacher tought me and I felt like there was so much more that I needed to know to figure this stuff out. And it seems that was the case! Never once did they mention the rules about 1A having +1 and 2A +2 or that the halogens usually have -1! And the way you did the calcutaions so simple and easy to understand, love it! I know it's an old video but thank you so much for your help.
YOU ARE FOR SURE THE BEST CHEMISTRY TEACHER TO EVER EXIST THANK YOUU
Bless this man
You, sir, have just saved me for my final
Amigo soy de México, apenas hablo inglés pero me es suficiente para comprender lo que dices. Eres un excelente profesor, entendí todo lo que enseñaste. Muchas gracias
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I actually just learned more in this video than I did in my highschool chemistry course
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!
My teacher just lectured on oxidation numbers and every time I come for any of the same concepts, I feel it so much easier to understand. Thanks for breaking everything down chief!
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.