Introduction to Electrochemistry
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- čas přidán 7. 06. 2024
- Everything you need to know about Electrochemistry. Electrochemistry is the relationship between electricity and chemical reactions. There are two ways that electricity and chemical reactions interact: certain chemical reactions can create electricity, and electricity can force certain chemical reactions to happen that wouldn't happen otherwise. We'll look at two very common examples in electrochemistry. We'll see how a galvanic or voltaic cell uses a chemical reaction to create electricity, and we'll see how electrolysis uses electricity to cause water to decompose into hydrogen and oxygen gas. We'll also look at the list of Standard Reduction Potentials, to figure out what chemical reactions will happen on their own (are spontaneous) are can create electricity, and which will not happen on their own (are not spontaneous) and require electricity to happen.
There is no better feeling than searching a Chemistry topic, and seeing that Tyler DeWitt has a video on it!
Never seen someone so happy to teach.
i really appreciate this guy
yup highly agree!! feelling the same way lol..love that guy
myronwoods40 Hahah exactly
myronwoods40 knan academy too
I love how he always smiles in his videos. A teacher with a positive tone always makes for a better classroom.
ya i too oberved it
I agree
he is handsome too!!!
Raafiul Hossain yes it's better than others...
Absolutely
He talks chemistry, eats chemistry, drinks chemistry and breathes chemistry. Now that is a chemistry teacher any student would long for!
This is how a tamilan who watches vadivel comedy, comments 🤣 🔥
and I m always thinking about you in all conditions when eating drinking sleeping walking 😜😜
I remember watching this during my first year studying engineering. Now I'm gonna graduate. Thank you, sir. You helped a lot.
I am also a freshmen in mechanical engineering...hope to graduate on time
lol i am also first year mechanical engineering!!
@@stefanosmitsios7694 Hows school? Me I think I messed up two of my subject this semester.. I am really scared
This is the first semester for me i am trying to pass 4 subject out of 8. You are more than ok that's for sure!
Watching this cuz in 3-4 months are my big exams that will determine if i get accepted into md school🙂
You can tell that he is in love with teaching chemistry.
Leanne Welcome Ikr he gets so excited it's adorable
This is what separates great teachers from mediocre teachers.
In fact, all my best teachers at university have had this kind of passion for their topics.
I remember a physics teacher I had a couple years ago who would improvise a lot and sometimes build his own demonstrations, then photograph them in his free time and be like "the coolest thing about this picture is that I have done it all myself! I built it yesterday and took a shot of it with my cellphone", just all casual like that, lol.
And one time about 20 minutes before an exam he casually walked into the exam room with a backpack, and looked exactly like a student (he was around 40 years old, so he didn't look that old), and then the invigilators were like "are you taking this exam?" and he was just like "nope, I am the examinator :)", lmao.
He was pretty awesome.
Righttt hes so excited and happy lmaoo
Laurelindo same! my physics teacher is so cool, she always has some new demonstrative ideas to introduce topics and build a thorough understanding. she uses many real life examples. i’m so lucky to have her
he inspired me to study chemistry hahaha
You need to seriously make more videos involving the more advanced general chemistry concepts. I'm the top chemistry student at my University, and can honestly say I wouldn't be number one if I haven't found your videos.
Plus, I even changed my major to chemistry due to the strong foundation you have paved for me; you seriously changed my life, Tyler. Thank you!
I wish I was as passionate about chemistry as you 😔
@dog lover
Why u jealous
Anika Sultana Anika it was probably a sarcastic remark lol
I bet ur not u nerd
270 people who disliked the video are our school chemistry teachers
Yeah i think so tooo
😂😂😂
Yeah u r right shi pakde ho 😂
😂😂😂
😂😂😂😂😂😂😂
This man is an example of what Chemistry teachers all around the world SHOULD be.
You're so right about that
I'm 54 and I never understood chemistry when I was at school. Thanks to you I now understand a whole lot more and I am fascinated by it. You are a great teacher. Many thanks.
bob thebuilder wow a 54 year old has a name "bob the builder "
probably he's building something as his work and his name his bob.
bob thebuilder such a shame an "adult" is talking to kids like this, you sir are very mature.
Also your being a hypocrite
bob thebuilder if only all teachers could teach like that,we would have progressed so much! 😍😍😍
Agree 100% Jevina
okay does anyone else smile through the whole video? his smile is so contagious.
smergphy olaverria oooooh
yes :D
I have a test tomorrow and I'm scared of failing it...I can't smile at anything rn🙄
@@carrot8578 what was it about
Probably so you don't fall asleep lol
I don't know how I will ever be able to thank you tubers like you. These barely twenty minutes long videos are so much better than those hours long lectures at school. You are getting me through my school. *BOWS DOWN*
He explains chemistry much better than others
PLEASE DON'T STOP MAKING VIDEOS.
You're the best chemistry teacher i've ever seen. Anyone who has been a student with you should be on his knees being thankful man.
I had to deal with our terrible Chemistry teacher last year; and if we didn't cheat; we would've failed Chemistry. Thankfully I found your videos and found no need to cheat, so i'm managing by myself. I appreciate your work, I really really do
Me too had to deal with terrible teachers at school.
Too late
@@turtlelover6934 not really mate
Tyler, absolutely brilliant work, mate! I'm pushing my younger siblings to learn higher level chemistry and your videos are a wonderful supplement. PLEASE make more videos. Your method of teaching is excellent.
All the best!
As a chemistry tutor, I'm totally impressed by your way of teaching and the efforts!
i found this channel right now, accidently, youtube recommended it.
maybe youtube feels like i'm lacking basic knowledge in chemistry even after becoming a petrochemical engineer.
makes sense
would like to know more about your profession sir
i still dont understand why people dislike this
Because they might be irrational believers or mad
Me either ...
Deforestation
Teachers prolly
I needed this, I don't know what I've been searching for all this time and examination is just around the corner. Thank you Tyler Dewitt, for making life easier for me.
used to watch your videos years ago when i was upgrading my high school chemistry, now i'm taking my last university chem course and our prof has linked your videos to help us understand concepts. love love love your energy, smiles, and general teaching methods in all these videos. such great content and is greatly appreciated, especially for supplementing the mediocre online learning "experience" i've been getting from some university courses in the past year. cheers and thanks!!! :)
i love so much that he's always smiling in his videos and breaks things down so simply. It makes me so much more engaged.
you are seriously the best teacher i have ever listened to. ever.
He is just so happy to teach. We can feel it. He is such an amazing teacher.
20 videos deep on electrochemistry, and finally, a video that makes sense.
I really like your step by step illustrative description of this process. That is the way everything should be taught, "bottom up." A lot of teachers/profs assume a basic foundation knowledge and jump right in the middle which leaves many students confused right from the start. Instead of understanding the process, many students just memorize applicable information to pass a test and they are left with a big question mark.
tyler sir i want to tell u something you r the greatest chem. teacher of all time, i remember my first chem exam of this year i got 1/5 after your videos i am getting 7/7 (20% to 100%)
Deep Prakash 2o2o2o2iuei2ijejiyj
Anand yadav yaduvanshi raj have you gone mad
@@siddharthtripathy3917 I don't understand 🥺???
The joy you have in teaching is great to see! Thank you so much for very good videos!
Best regards from Norway!
Tyler teaches with soo much enthusiasm. I really appreciate that . It keeps Me focused . Keep doing what you do man. Soo much love from Namibia ( a small country in Afrika) .
Understood more from a 15 minute videos than I did from 10 lectures. Thank you so much Tyler
No words...superb video... THANKS A LOT SIR....
Joshna John
Yes indeed this is awesome great job
Your charm and happy attitude is so contagious when you teach. Makes learning a delight. Many thanks.
Fg
Your smile is just priceless while explaining chemistry. You are the first teacher to explain stuff with joy and courage, no matter how hard it is.
Prof. Tyler You are an excellent example for teachers of all areas! Congratulations!
I never thoght that a teacher's smile would have such an impact in student's learning
I generally never commented on any educational videos but WOW you just made me understand the whole topic I really like your unique technique of presentation instead of using Black board or PPT presentation thank you so much your doing a great job!
You have gotten me through my chem classes. couldnt have done it without you. Ive recommended your videos to other people.
This guy is truly the best chemistry I have ever known. I'm doing physics this semester but I still look at his videos just for fun because I enjoyed his lessons last semester and last year and I still do just gain more knowledge.
Your videos are great you helped me with a lot of concepts in Chem 1 and now that I am in chem 2 I'm here getting some help on this topic
I always come here before my finals. Thank you so much for your help!!
I am seriously moved by this guy's passion , I literally felt good about learning this information . Tyler you have something working for you bro keep up the amazing passion for teaching.
I never saw such a person who put all his efforts to make us understand.... Excellent effort Taylor DeWitt.... Keep it up😍😍
I actually don't know who Tyler was till I watched his way of unboring (mostly fun like) explaining I seriously am a Fan now. Love you Tyler.
U sir, are a master of pedagogy. Congratulations.
Crying to this video. I've spent the whole day trying to understand this. You make it all seem so simple. Thank you!
Honestly anytime I don't see his video am not always happy. He is talented to teach and so happy with what he is doing. I so much appreciate you sir
You are simply the best and thank you for making me understand chemistry better
Dr Tyler Dewitt you are the best. Thank you so much for taking your time to educate us we really appreciate.
Video from 5 years ago making a very big and good impact now.
This man is a great Chemist.
i know something very important and that is, you are the best and most sincire teacher of chemistry . because of your struggle i started loving chemistry.
His videos are absolutely mind blowing and extremely helpful !!
BTW the happiest chemistry teacher ever as he smiles a lot while teaching 😊
You're style of teaching makes learning chemistry very easy as well as enjoyable. Thanks a lot :-)
The way he smiles while explaining one of the most complicated topics in science...THANK YOU! It made me smile too! I was so stressed out about this topic!
I have been working in the field of corrosion for a year now. I never thought i would end up with a job in this field but i love it. I have been reading NACE corrosion books because i have to pass CP 1 and NACE CP2 at some point. Your videos are fantastic. Thank you for doing what you do.
Tyler, sir please, please please NEVER STOP making videos. if it weren't for you 'd never understand chemistry. please make more videos.
Wow, this is SUPER helpful! I love your videos! Thanks so much!!
This is probably the best video lesson I have seen on electrochemistry. Amazing.
Just joined the course electrochemical Process Engineering at the Uni and fell on this video. Great knowledge transmission skill which makes it easy to understand the concepts. Thanks a lot Sir!!
A smart teacher that doesn't know how to teach properly is useless but you are perfect! I hope every teacher would be just like you. Please don't stop making videos. You make our difficult- to-understand lessons at school easy to understand. Godbless!
Thank you so much for this video. Really helped me out a lot. Please keep on doing these great videos. Thank you in advance for helping me ace my exams. 🥺💖
16 minutes went by so fast and I feel like I understand this more, thank you for making your videos so entertaining, easily comprehended, and overall interesting.
I'm lucky that I found your channel. A great thanks to you for teaching me a single word in chemistry. You're awesome.
Me is from India 🇮🇳and after searching for best chemistry lecture and suddenly I found this one I really love❤ the way of teaching as well as explaining
Very appreciated lecture 🥰
Love❤ from India🇮🇳
Dude what’s up the emojis lol btw I’m from India too how’s your board preparation going lmao
I wish I was as happy as he is while answering Chemistry questions
OMG, this is probably one of the best youtube videos explaining electrochemistry! Thank you so much!!!
Tyler you are a great chemistry Teacher. You make it seem so easy... .you're just the best
I love how he always smiles in his videos
Oh my God! he makes chemistry so simple to students like me🥰🥰
❤️
Dude u show your unconditional love towards chemistry with your SMile...unexplainable man...
The way he is so happy, makes me forget my sadness. Thanks for this amazing video dude. Love the positivity!
I hate how you are so happy teaching chemistry!! Great Vid By the Way
Wow, he is way too good !
Really I want to thank ur work..... Even its very tough to make those cuttings and drawings and even the smallest of arrow marks that u care to show , u give ur greatest effort just to effectively teach us ,.... Take a bow to ur dedication and passion 🙂
It really takes a lot of patience to do a video of such kind....This is the perfect video to understand the concept in a better way...you are very clear with each and every topic with neat writing and pictures...right now I am feeling so happy because I found a video which could help me in my learning...
Please post more videosssss you helped me so much in chemistry!
I guess 186 profs watched this video... 10k students :p Keep it up!
Thanks for taking account of every doubt that can rise in student's mind which usually create confusion and the confidence of topic decreases. Thank u so much.
Thank you, Tyler. The best part is your enthusiasm.
you just made chemistry my love. I hated this subjected but you became the Cupid and made me love thia
sir ur videos r so helpful to us...... Bt sir can u make more videos on electrochemistry..... for example... on lead accumulator cell.. emf of cell. and many more
This guy is brilliant, the way he explains it could make a 2nd grader understand it. Really haven't understood anything this good in a while, instantly earned my like and my sub
I got a good grade on one of my chemistry exam papers last year thanks to your polarities video. You once again saved me with this. I will forever be grateful for what you do
my teacher taught me that anode is oxidation because both words start with vowels. and reduction is the cathode because both start with consonants. and The CAThode is always PAWsitive ^o^
excellent video, i'm going to pass my test because of you
love your videos, pls do some on organic chemistry
Thomas Mathew yaa .. organic is difficult
Yah reaction mechanism and general organic chemistry please very useful
Yes please
Wow. One of the clearest explanations I've seen.
Wow omg I’m only 2 min into the video and I had to pause to tell you how grateful I am for this video. My entire life I’ve always been perplexed by the concepts of electricity and ion movement in real settings and now I feel like I FINALLY understand some of it on a fundamental level. You’ve helped teach me something in 2 min that 20 years of the education system hasn’t. From the bottom of my heart, thank you.
Also, please make more videos!!! I’d love to see some o chem or biology videos :)
Anybody else watching this in 2019? Anybody else wondering why Tyler isn't uploading anymore videos? :(
Watching this right now! I don't know. We may need to do an outreach campaign to bring him back!
Well since he's covered all the sylabuls.
2020
@@mr.vikesh8334 look him up on insta. His last upload was 6 months ago on insta
@@zahidnazirahmed9812 2020
Hello, how do the electrons in the zinc 'know' there is copper on the other side so that they should go in that direction?
Thanks
Great question! It's actually more like the copper atoms have a magnetic-style pull on the electrons in zinc, so it's like they're getting pulled out of the zinc by a stronger force.
Electronegativity :)
MadeOf Clay cu pull electrons from wire ,wire from zinc
So the wire becomes a straw for the catode (zinc)
Omg😳😳😳 this is 6 year video but still only this vdo cleared my concepts better....thank you a ton sir!💚💙🤗🤗
+Smiling while teaching shows that how you are devoted to teach✊🏻✨
You are the best teacher of chemistry I have ever seen in my life!
I just love how he smiles!! bdw, great video sir!
We love you sir
Man i gotta admit you're good this is why i trust you now for any topic in chemistry you're the man for the job
Thank you very much. You've done an amazing job here. I would strongly recommend this channel to anyone in need to understand electrochemistry and its physical meaning. I came from Physics btw.
Sir plz could u do on inorganic section over coordination compounds or complex compound. Shall be extremely thankful
ur great
I Always smile when am Listening to this mans Explanation.
Tutor Tyler you are amazing
God bless you.
I’ve been studying this chapter for two years and never before did I understand this in such a great way
How I'm I only discovering you when I'm about to write my last paper? 😭
Hello Endah
lmao😹
you forgot a salt bridge in the first example. but I love your way to explain it
+Lucas Bezerra I didn't forget it. I left it out because it's very complicated and I wanted to make sure that everyone could understand the main point. If you want to learn more about salt bridges, you should check out my video on Galvanic Cells! Thanks for the comment.
+Tyler DeWitt 😆😆😆 you're nice
NYC
A good teacher is one who explains the most complex topics in the most simplest manner.....and tyler does exactly the same......
Your teaching style is AMZING!!! I got the concepts completely and English is my second language. So clear!!!