This is the clearest explanation of buffers I’ve found so far and I’ve looked everywhere!

You can't imagine how difficult I thought this unit was. But this video made it so simple. Thank you man!!!

People remember this is just an acidic buffer there are basic buffers asw that operate same priniciples but some differences exist great vid very clear and concise info

This video was really helpful for me. For a long time I was confused of how exactly buffers work. You made it so clear. Thanks a lot!!

thank you for making this, got an exam tomorrow and i just now fully understood this topic 🤦‍♀️

You totally save me from my lab report on buffer solution! Thanks

high school junior started crying in ap chem IVE BEEN SAVED THANK YOU

i wasn’t paying attention in class so thanks bro this really helped out 👍🏼

I swear, I've spent more than two weeks trying to understand, but now i did it. thank u sir.

You've given me the clear explanation i have searching for

The best explanation for buffers. Thank you so much!

Thank you for very much, I was searching for a clear explanation about BUFFERS and found this video . This was really helpful

Thank you so much for your help! I couldn’t wrap my head around buffers but you made it very simple and straightforward.

Omg..I was clueless and couldn't figure it out but after this video..I know ehat buffers are and how they work. Thank you so much!

Awesome! All the other explanations of buffers out there neglected to explain exactly _why_ the A- has to have a Na attached to them.

thank you for your comprehensive explanation!

Really very helpful video for basic understanding of how buffer work. Thanku you sir.

Am here to thank you soooo much!!! Ur wy of explaination is really great... perfect and clear... And thank you again for this video... and hope Good Luck for u.. :) ✨️

Brilliantly explained. Thank you so much

One of the best explanations, thank you

Perfect clarification of buffers ever!!!

Thank you so much! Very well explained!

perfect, definitely the clearest explanation!! thxxx so much

Very nice explanation. Thank you, Sir.

Thanks man, incredible explanation.

very helpful simplest explanation of buffers ever ....thank u

Wow this was an amazing explanation thank you

This is so helpful, thank you so much I better understand what that buffer system means.

Thanks, it makes sense now WHY there is a large reservoir of the acid and the base - having excess of the 2 components allows for change in pH to be buffered regardless of whether it is acid or the alkali that was added

very very helpful, thank you so much for making this video!

Great video to explain how buffers work

Thank you so much sir your videos are really helpful for me 🙏

Hello! thank you so much for this video, it's interesting, didactic and connected to reality! I have a question, I've seen that after preparing a solution some people adjust and measure its (final desired) pH before adding water. Why is that? Even if it is deionized water, wouldn't it change the pH to closer to 7? Does it depend on the quantity? I get that deionized water doesn't add ions to the solution, but I don't get how the volume of the solution works here... Is there a way of calculating how much water you can add without altering the pH? Thank you!

So understandable. Thank you so much.❤

Great explanation!

ur goat bro, such a good video, THANK YOU

Very helpful and clear!

finally understand what buffer mean and how it work thank you

Easy to understand. Thanks so much!

اللَّهُمَّ صَلِّ عَلَى مُحَمَّدٍ وَعَلَى آلِ مُحَمَّد في الأَوَّلِينَ وَالآخِرِينَ، وَفِي الْمَلأِ الأَعْلَى إِلَى يَوْمِ الْدِّينِ.

absolute OG, thanks fam

Great Video! Helped a lot

You explained this 1000x better than my teacher did

This video is extremely helpful

this is great !! thanks sm for the video !!

Great video man

Fantastic job..

excellent video sir

Thank you. Very helpful 😊

Really helpful! thank you

Very helpful, thanks

Very helpful 🙏🏽

Great video!

Litterally owe u my first new born, tysm

Nice work on this video😌

great video

When we add OH to the buffer, it will make more A- right? So in my understanding, the equilibrium will shift to the left and make the solution more basic... While if we add H+ to the solution, the equilibrium will also shift to the left. So no matter what we add, we'll make more weak acid? Is that correct?

Helpful ❤

this vid is a real help

thanks really helpful

Very helpful

Thank you Sir

Yeah this is actually helpfull 😃

Thank you

Why does OH- react with HA in the neutralization reaction and does not react with H3O+ (actually a stronger acid)? Plus, how can the pH still change a little bit if the reaction does not let the concentration of OH- or H+ to vary?

Helpful

This is really clear.

Thanks

Extremely useful.

helpful af

very helpful ngl

I have a question tho, instead of a weak acid and it’s salt, could you have a weak base and it’s salt

Ma shaa Allah 🌸🤍thank u

What happens to the excess sodium ions in solution at the end?

Tq 👏

4:10 But if the weak acid yields large amounts of its conjugate base, then why does that conjugate base not drastically affect the pH of the solution?

thanks

What is the purpose of salt in a buffer solution? Won't the acid dissociate and form its conjugate base itself?

Good explanation

clear

ty bruh

👏👏

It gets always talked about the addition of a strong acid or strong base... my question would be how to calculate the ph with the addition of a weak acid? Lets say the addition of acetic acid to a phosphate buffer

really helpful

you just saved my grades

I thought you needed a weak acid and a weak base? why you used a strong conjugate base?

god's gift to Earth

To understand how buffers work we'll add OH- to the solution already having HA

Fst viewrs

Wait if you added H+ why don't you just add weak base buffer to the unbuffered solution instead of just using HA and salt?

My teacher needs to get fired

HA = H+ and A- , here a- is conjugate base HA doesn't completely dissociate as it's a weak acid .

A buffer solution can maintain the pH even when extra acid / base are added .

So basically NaA is only there to provide A- for H+ added in

منووووور

I was looking for a Brit guy to explain this , finally an accent that is not cringe to hear

this video must be from the gods

I've just gotta say it looks like the solution is laughing. I will never look at HA solutions the same again 😭

HA - weak acid

HA HA HA HA