Acids-Bases - Free Formula Sheet: bit.ly/3NsE7aP Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections Direct Link to The Full Video: bit.ly/3jT4gUA
If we are a member of the monthly $20 TH-cam community, can we expect to see similar perks and access as Patreon members? Asking because this video is very essential in chem 2, thank you
Really appreciate you! Our professor is just throwing stuff at us in lecture and homework/quizzes don't line up with the stuff she asks us to read or the lecture. I find myself online for hours trying to figure out what the homework is about. You're a life saver man, I'm burning out over here. 🙏
I believe every chem professor is like that, they teach you one thing but since there is so much theyre expecting you to leaen the other half of chemistry on your own
this channel saved my high school years and I got 98 on my general chemistry class. now I'm in college and its saving me still. thank you for making these videos! so easy to understand. I'll come back here if I nail my biochemistry. Edit: I nailed the biochem last semester!!!!
I called a G.O.A.T in Chemistry because of the Organic Chemistry tutor 😅😅❤❤ you are electrifying sir I don't wanna lie. You are the real G.O.A.T 💯 thanks
these videos honestly help me so much. I have an exam tomorrow and was kinda worried that I wouldn't be able to calculate anything. I just went through the titration video and now this one. Even though english isn't my first language, this was way more understandable than the worksheet my teacher gave us.
Professor Organic Chemistry Tutor, thank you for an exceptional explanation on how to calculate the pH of a buffer solution using the classical Henderson Hasselbalch equation in AP/General Chemistry. Buffers are widely used in both chemistry and biology to maintain constant PH. Many natural systems are also buffered. A buffer has a limited capacity to absorb H+ or OH- Ions. A buffer also has its greatest capacity when the concentrations of weak acid and conjugate base are equal. Hence, to make a buffer, we can choose a weak acid whose Ka is close to the [H+ ] we want. This is an error free video/lecture on TH-cam TV with the Organic Chemistry Tutor.
Thank you sooo much! I have an exam tomorrow and was so lost about this topic but you explained it very clearly! You are a blessing from God. Wish you all the best
This is so helpful! I'm starting to understand buffer solutions but it'll definitely take more practice before I get the hang of it. You're also helping me for Cal 2 and I appreciate that.
I actually love this guy, my professor is both incompetent and rude so trying to learning anything from her or ask questions is a struggle, thank you so much.
I wish there was a "The Organic Chemistry Tutor" version for Biology related stuffs 😔. I don't have issues with my Physics and Chemistry because of this man, but for my biology 😭😭😭
Thank you very much professor Im in my 3rd year in pharmacy college and I don’t get well with pharmaceutics but you made it so easy for me to pass the course thank you so much❤️❤️
Thank you, our university just start and we as international students weren't able to arrive in time to we didn't get an explanation for this lesson. I appreciate your effort 👌
Thanks for this amazing content! Can you please put the questions a little bit lower on the screen so that when the video is stopped youtube doesn't cover the questions with the title?
Mr. The Organic Chemistry Tutor sir, do you have a video about Complexometric Titrations? Your videos are always easy to understand and frankly speaking I cannot find other videos that helped me in this topic😢😢
pH is dependent on the ratio [A-/HA] [HA]=[A-] , log (1)=1 pH=pKa pH=6.0 ----> pKa=6.0 Get closest pKa log(10)=1 [A-]=1M [HA]=0.1 pKa=4 pH=5 (1 unit higher from pKa) Whenever ratio between acid base (1-10 ratio) = 1 unit higher More of acid = 1 unit lower than pKa More of base = 1 unit higher More than base [A-] than acid [HA] [A-] > [HA] ---> (pH > pKa) [HA] > [A] ---> (pH < pKa) E.g) pKa=4 [A-]=0.01M [HA]=1M pKa=5 [A-]=0.1M [HA]=1M pKa=6 [A-]=1M [HA]=1M pKa=7 [A-]=1M [HA]=O.1M pKa=8 [A-]=1M [HA]=0.01M
Congratulations for your work! You know how to transmit knowledge in an easy way. Still one doubt remains: the conjugated base of a weak acid is a strong base or am I wrong?
Hey I remeber watching you like 3 years ago man your trigonometry video was so good it explained everything to me sadly people don't want to study you are not getting views I feel bad
@@dogeplaysgames8198 people come to his channel when they need to watch a specific video for a class or test he gets good engagement for his niche and literally everyone ik in my class loves him
guys i found a secret if you are given the PKb then just use this equation POH=PKb+log(Acid/Base) then ifAcid is bigger then base it's positive and if base is larger it's negitive
@@bumxrr l enjoyed the paper, this platform is more better than my class physical classes, concepts presented in a simplified style, wish the him long life
is it conjugated weak base or conjugated strong base ?? According to Bronsted-Lowry acid-base theory, the stronger of a pair of acids must form the weaker of a pair of conjugate bases. Therefore, the conjugate base of a strong acid is a weak base.( from google)
Hey man I really love your videos. I just wanted to offer a little advice if you plan on continuing to make videos in the future. With your audio, you have quite harsh "s" sounds. Try taking a look into what's called a DeEsser it will make your audio a lot smoother. Love your videos man keep up the good work.
@@tejasvinirai553 I worked in audio editing for a while, so it may stand out to me more than most. However I believe if you as anyone who edits audio they will agree with me. I am glad you enjoy the sound. The advice is not for you.
@Biq Skux I know for whom it was. Even my answer wasn't specifically for you. Since you expressed your opinion, I expressed mine to let it be known that the thing which annoys you, is actually liked by some people.
@@tejasvinirai553 Well now you aren't actually reading my comments at all and are assuming you know what I am saying. I didn't say it annoys me at all. If i was a mechanic driving a friends car which was making a funny sound I would tell them because I want to help them. I am simply offering something I learnt in the field of audio editing because I enjoy this channel and content. You are completely welcome to share your opinions I have no issue with it. I am simply stating that regardless of you opinions mine is not for you.
I think whats especially confusing is the Ka value is supposed to describe the disassociation of the ions, which is supposed to dictate the concentration of reactants/products, so its weird to understand how the concentrations of Acid vs Conj base can be equal
I’m having trouble understanding this. When he says that the pKa is 6 therefore pH is 6 when log[A-/HA] = 0 i can understand the math, but can’t reconcile in my head how the acid and base don’t effectively just cancel to make the solution neutral 7. My counter thought is that perhaps the pH is actually 7 at the moment A- = HA but since the pKa = 6 it will eventually settle at pH = 6, but by that logic the pH will always = 6 if you give the reaction enough time so I think this is a flawed idea where I’m just describing pKa. I would appreciate to hear an explanation of what I’m missing here
thanks we're just now reviewing this and i just wanted to brush up and make sure i remember because i learned it so long ago. now im doing pchem and i am 6 years old
Acids-Bases - Free Formula Sheet: bit.ly/3NsE7aP
Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html
Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections
Direct Link to The Full Video: bit.ly/3jT4gUA
🤍🤍
If we are a member of the monthly $20 TH-cam community, can we expect to see similar perks and access as Patreon members? Asking because this video is very essential in chem 2, thank you
I love all of your stuff
Great
this stuff is really so vital cz it has helped me to catch within a second
Really appreciate you! Our professor is just throwing stuff at us in lecture and homework/quizzes don't line up with the stuff she asks us to read or the lecture. I find myself online for hours trying to figure out what the homework is about. You're a life saver man, I'm burning out over here. 🙏
Obviously something is out of order here. Maybe you or someone else should have a talk with the teacher?
I believe every chem professor is like that, they teach you one thing but since there is so much theyre expecting you to leaen the other half of chemistry on your own
how true my guy
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Hhhh
Wow, you absolutely described my situation.
this channel saved my high school years and I got 98 on my general chemistry class. now I'm in college and its saving me still. thank you for making these videos! so easy to understand. I'll come back here if I nail my biochemistry.
Edit: I nailed the biochem last semester!!!!
are you taking Biochemistry 1, and are you using this video to study?
@@torresthemonster yes, I'm taking biochemistry 1
Anyone have a chem final tomorrow and their professor is not good?
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Same
Got one in 7mins
yup
Exactly yes.
I called a G.O.A.T in Chemistry because of the Organic Chemistry tutor 😅😅❤❤ you are electrifying sir I don't wanna lie. You are the real G.O.A.T 💯 thanks
these videos honestly help me so much. I have an exam tomorrow and was kinda worried that I wouldn't be able to calculate anything. I just went through the titration video and now this one. Even though english isn't my first language, this was way more understandable than the worksheet my teacher gave us.
Professor Organic Chemistry Tutor, thank you for an exceptional explanation on how to calculate the pH of a buffer solution using the classical Henderson Hasselbalch equation in AP/General Chemistry. Buffers are widely used in both chemistry and biology to maintain constant PH. Many natural systems are also buffered. A buffer has a limited capacity to absorb H+ or OH- Ions. A buffer also has its greatest capacity when the concentrations of weak acid and conjugate base are equal. Hence, to make a buffer, we can choose a weak acid whose Ka is close to the [H+ ] we want. This is an error free video/lecture on TH-cam TV with the Organic Chemistry Tutor.
Thank you sooo much! I have an exam tomorrow and was so lost about this topic but you explained it very clearly! You are a blessing from God. Wish you all the best
You're a genius. I will never let you and "your efforts" down.🤠
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in the first 1:20 of the video I was able to understand buffer solutions better than 3 different videos my professor gave me + notes.
Fr this was more helpful than half a month of class 💀
The way you showed the heissen-what’s-it equation 😱 I’m in awe. Excellent!!!!!
This is so helpful! I'm starting to understand buffer solutions but it'll definitely take more practice before I get the hang of it. You're also helping me for Cal 2 and I appreciate that.
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I actually love this guy, my professor is both incompetent and rude so trying to learning anything from her or ask questions is a struggle, thank you so much.
I wish there was a "The Organic Chemistry Tutor" version for Biology related stuffs 😔.
I don't have issues with my Physics and Chemistry because of this man, but for my biology 😭😭😭
because of you I will probably have a good grade tomorrow. You're videos are the best in the game, thank you.
this mans chronically saving my chem grades i swear he needs a noble peace prize or somethin
Julio Gonzales you are a blessing .thank you xx
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Thank you very much professor Im in my 3rd year in pharmacy college and I don’t get well with pharmaceutics but you made it so easy for me to pass the course thank you so much❤️❤️
Right on time bro, this is what we're working on in class. Thanks for the help as always
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This channel is still saving me in college ❤ thank you for those videos
In this video we're gonna talk about....😊
Thank you ♥️♥️♥️..
Still changing lives even today ♥️
Thank you I’m taking my ap exam today and I now understand these stupid buffers for the first time this year
You are the reason why i got to understand acid base equilibria. 🙏🙏
Thank you, our university just start and we as international students weren't able to arrive in time to we didn't get an explanation for this lesson. I appreciate your effort 👌
Best video on buffers I ever watched 🙌🏼🙌🏼🙌🏼❤️🙏🏽
You taught me much than my college lecturer just did in 2 months .. thanks .
They definitely didn't teach you english...
@@kudumorto9385 I wonder if you know any other language than English...
@@whosaiditwasmehuh I'm Italian...
I love you organic chemistry teacher.
Thanks for this amazing content! Can you please put the questions a little bit lower on the screen so that when the video is stopped youtube doesn't cover the questions with the title?
I was like "ohhhh...". The realization hits me hard after he showed me how the formula was derived.
Thank you so much my teacher because you made me to understand more about buffer solution
Holy shit this was uploaded just in time! Thank you sm!!!!
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thamks a lot.
I am studying chemistry for Olympiad and it was very useful for me
You’re so good at your job
Give this man his flowers while he is still alive
Mr. The Organic Chemistry Tutor sir, do you have a video about Complexometric Titrations? Your videos are always easy to understand and frankly speaking I cannot find other videos that helped me in this topic😢😢
pH is dependent on the ratio [A-/HA]
[HA]=[A-] , log (1)=1
pH=pKa
pH=6.0 ----> pKa=6.0
Get closest pKa
log(10)=1
[A-]=1M
[HA]=0.1
pKa=4
pH=5 (1 unit higher from pKa)
Whenever ratio between acid base (1-10 ratio) = 1 unit higher
More of acid = 1 unit lower than pKa
More of base = 1 unit higher
More than base [A-] than acid [HA]
[A-] > [HA] ---> (pH > pKa)
[HA] > [A] ---> (pH < pKa)
E.g)
pKa=4
[A-]=0.01M
[HA]=1M
pKa=5
[A-]=0.1M
[HA]=1M
pKa=6
[A-]=1M
[HA]=1M
pKa=7
[A-]=1M
[HA]=O.1M
pKa=8
[A-]=1M
[HA]=0.01M
Best proffessor ever
I don't even know the words to use and appreciate you....
산과 염기 문제를 푸는 것은 항상 고충을 유발합니다. 바로 이 산과 염기라는 개념이 PH 즉 로그 스케일로 표현되어있다는 사실은 저를 어렵게 했습니다. 영상에서 제공하고있는 Buffer solution은 이런 문제를 푸는데에 있어 큰 도움이 되었습니다.
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I know I'm not the only one asking for a face reveal
What for?
It's 6:41am and I have an exam by 8am. I'm just watching this 😂
i wonder if you still remember how did the exam went and if its worth all the hype
7:02 and exam is at 8:30
@@abdullamohammed_ definitely wasn't worth it!!
its 8.53am and my exam is 9.15am 😭😭😭
I hate chemistry but after watching your videos I getting better in it thanks
Heartiest thanks from the core of heart! ❤
You help me a lot,thank you so much.keep going with this good work.Long live,God bless you.
You are an amazing teacher. Thank you
Sir love the work, all your videos have been helpful in all subjects. You have my sincere encouragement
You are a good man ,sir I don't remember how much you help me to be good in my academic performance
Thank you so much , your explanation make it easy
Legend... thank you is simply an understatement 😎👍
This guy is gonna turn me into a beast 🤞🏾❤I feel it coming
Can't thank enough ❤❤
Congratulations for your work! You know how to transmit knowledge in an easy way. Still one doubt remains: the conjugated base of a weak acid is a strong base or am I wrong?
Yes it is but some might not be for Example NH3 is weak base and it's conjugate acid NH4 is also a weak acid
yes, the reason is because kw = kakb where kw has to = 10^-14 which is to say, adding the acid and base pH should equal 14.
@@jenm1 *1.0x10^-14*
Hey I remeber watching you like 3 years ago man your trigonometry video was so good it explained everything to me sadly people don't want to study you are not getting views I feel bad
But he has over 2 million subscribers!
@@jackeroo75 yes he has many subscribers but he doesn't get views
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@@dogeplaysgames8198 people come to his channel when they need to watch a specific video for a class or test he gets good engagement for his niche and literally everyone ik in my class loves him
watching on 2x speed 30 min before my exam. This guy is saving my grade in chem rn
this is what i needed yesterday :> super thankful
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Can't thank you enough. Thank for the sharing of knowledge God bless you
Thanks ❣️❣️I think I will be able to answer anything relating to buffer, all thanks to you 🙏❤️
Thank u so much for your explanation .But you may add other exercises on buffer solution
Tnx alot ~the organic chemistry tutor
Anyone doing chemistry exam tomorrow gather here.😍
I'm here
You have a soothing voice
Thank you so much! Cleared up some confusion for me!
This helped me so much thank you !
guys i found a secret if you are given the PKb then just use this equation
POH=PKb+log(Acid/Base) then ifAcid is bigger then base it's positive and if base is larger it's negitive
th-cam.com/video/W4-P2IvrsP8h/w-d-xo.htmlttps://th-cam.com/video/W4-P2IvrsP8/w-d-xo.html
A very simple and helpful video.
Please how can I join the membership to get the 1Hr 40mins video on the buffer solutions. I tried but couldn't
I think he has a link for his patreon in his description box
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You’re a lifesaver bruh
Very cool! Thank you organic chemistry tutor !
Having an exam tomorrow... I'm sure it'd help me ace any buffer related question
Hello from the motherland❤🇿🇦
OMG AN AMAZING CHANNEL BRO. THANK U. Making learning easy.
Very nice, well explained ❤
University takes money for no reason
And there is a lecturer right now with a PhD in this... teaching what he did in 30mins...damn
You holy god of chemistry! I have a final tomorrow and I'm trying to study and pack at the same time and this is saving my butt!
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I watched your acid base reaction video and got a 99 on my AP chemistry acid base equilibrium test. Now I'm back for buffers and titrations lol.
Have chem exams today, you just saved
how did it go
@@bumxrr l enjoyed the paper, this platform is more better than my class physical classes, concepts presented in a simplified style, wish the him long life
Good to hear. My exam is on Monday@@ZuzeniChimtengo
Why didn’t my prof make it this simple. Respects from Toronto g
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Just in time, thank you so much
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Nice work
Thank you sir, 👏🏾👏🏾♥
An absolute godsend. My teacher would rather talk about politics and Hollywood and make annoying ass sounds than teach us the course.
That sounds like a nightmare
Appreciative work
You are the love of my life
Thanks for the fantastic explorations
is it conjugated weak base or conjugated strong base ??
According to Bronsted-Lowry acid-base theory, the stronger of a pair of acids must form the weaker of a pair of conjugate bases. Therefore, the conjugate base of a strong acid is a weak base.( from google)
That is correct he was mistaken
i love all ur video , u are amazing bro
keep it up
Hey man I really love your videos. I just wanted to offer a little advice if you plan on continuing to make videos in the future. With your audio, you have quite harsh "s" sounds. Try taking a look into what's called a DeEsser it will make your audio a lot smoother. Love your videos man keep up the good work.
th-cam.com/video/W4-P2IvrsP8/w-d-xo.html
What are you talking about? I love how his "s" sounds.
@@tejasvinirai553 I worked in audio editing for a while, so it may stand out to me more than most. However I believe if you as anyone who edits audio they will agree with me. I am glad you enjoy the sound. The advice is not for you.
@Biq Skux I know for whom it was. Even my answer wasn't specifically for you. Since you expressed your opinion, I expressed mine to let it be known that the thing which annoys you, is actually liked by some people.
@@tejasvinirai553 Well now you aren't actually reading my comments at all and are assuming you know what I am saying. I didn't say it annoys me at all. If i was a mechanic driving a friends car which was making a funny sound I would tell them because I want to help them. I am simply offering something I learnt in the field of audio editing because I enjoy this channel and content. You are completely welcome to share your opinions I have no issue with it. I am simply stating that regardless of you opinions mine is not for you.
Your videos are perfect
Just reached 5million subscribers!!!
Please do a video on symmetry operations 🙏🏽🙏🏽
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You're the best sir❤❤❤❤
Thank you 😊 school made easy ❤
I think whats especially confusing is the Ka value is supposed to describe the disassociation of the ions, which is supposed to dictate the concentration of reactants/products, so its weird to understand how the concentrations of Acid vs Conj base can be equal
I’m having trouble understanding this. When he says that the pKa is 6 therefore pH is 6 when log[A-/HA] = 0 i can understand the math, but can’t reconcile in my head how the acid and base don’t effectively just cancel to make the solution neutral 7.
My counter thought is that perhaps the pH is actually 7 at the moment A- = HA but since the pKa = 6 it will eventually settle at pH = 6, but by that logic the pH will always = 6 if you give the reaction enough time so I think this is a flawed idea where I’m just describing pKa.
I would appreciate to hear an explanation of what I’m missing here
thanks we're just now reviewing this and i just wanted to brush up and make sure i remember because i learned it so long ago. now im doing pchem and i am 6 years old
Youre 6 years old?
wait what, did I just read this right? You are in sixth grade?? Wow mind blown!
cap
@@chrisprilloisebola fr
thanks JG!
Great Explanation❤️
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you are a king no cap!!!
Thank you so much,, this was so helpful🙂
For #3, did we need the 750mL or it doesnt matter?
I literally love you