Acid Base Titration

[@gigipendlebury7040]

I feel like I owe this man coffee, thank you!!!!! :) One of my favorite MCAT prep channels!

[@PremedHQ]

You're very welcome!

[@noorbhatia1200]

i can get u a coffee, lol

[@ne6761]

I feel like I owe him my life.

[@hayeonsummerlee1297]

Wow the best teacher ever, wow. You are such a gifted teacher! Thank you so much for your clear explanations.

[@PremedHQ]

Wow, thank you!

[@albasandin3232]

I've been searching the internet like crazy because I couldn't find a good explanation for polyprotic acid titration. This was so clear I feel like I could cry right now. Thank you sooo much!!!

[@medcatmcat]

A great explanation of why the pH at the equivalence point of a weak acid is >7 ! A subtle nuance that definitely helps on the AAMC practice questions.

[@Cheesypizza2011]

Simply the best MCAT channel

[@ashleylamarre7683]

Please continue making more videos if you can :) I personally find them better than khan academy

[@NikaUsami]

This video just saved me, right before my biochem exam. Thank you!

[@PremedHQ]

Glad it helped! Thank you! Please share this channel with your peers!

[@dahmane9999]

first comment I post under a YT video, just to thank you soooo much, finally a good video for acid base titration

[@azeezmujeeb5436]

This is great, a very clear and understandable explanation

[@swapnilbanthia7128]

Really Really helpful to clear all concepts related to Acid Base titration .Thanks a lot!!! :)

[@arielcohen823]

You're an amazing teacher

[@nazmoonnahar1927]

Thanks a lot❤❤ You shouldn't have stopped making Vids😔

[@katnunez9104]

Wish I found this channel sooner!

[@shahnazsharif2594]

Can you please send a lesson on how to get the pH of the mixture of an acid and a base. Thank you for the good explanation of filtration graphs

[@michelleh8166]

In this case, you could use the Henderson Hasselbach equation to calculate pH. Since you can identify the pKa from the buffered regions on the graph, you can use pH = pKa + log (A-/HA)

[@mohamadekrama]

charming method simple and easy god bless

[@PremedHQ]

Glad you found it helpful!

[@haseebk123]

Very informative. Nice and succint!!

[@PremedHQ]

Thanks!

[@cirocnesboogie8506]

In the special H2SO4 graph, does the first EQ point = pH b/c it's a still strong acid? Or does that rule not apply anymore?

[@kelseyreinsch7786]

You can usually use the pKa/Ka value of the first deprotonation to calculate the pH of a polyprotic acid.

[@zanelembilini6618]

Very clear thanks Sir!!

[@PremedHQ]

Thank you!

[@zakariamohamed9815]

thank you !!!!!

[@AnuKumari-wq2vh]

Nice thanks sir

[@PremedHQ]

You're welcome :)

[@huutiainen9393]

so helpful!

[@PremedHQ]

Awesome!

[@noorbhatia1200]

are there no buffer videos?

[@rajmukhopadhyay4837]

AMAZING

[@PremedHQ]

THANKS!

[@lemao9995]

Thnx fam

[@PremedHQ]

We got you fam 😎

[@rahulsps2009qwerty]

Thank you very much. :)

[@PremedHQ]

You're most welcome!

[@Jodhi_Singh]

Omg that was like me being in Chem haven!

[@PremedHQ]

Thank you! Please tell your peers about our channel :)

[@kendall09]

I dedicate this vine to you: I love you bitch. I ain't never gonna stop lovin' you, bitch.

[@asmaamiri7416]

but u did not mention how to find out the pka ......

[@Awesiim]

At the half equivalence point pH=pKa. Ka=10^(-pKa) When half the acid is deprotonated you have [A-]=[HA]. This allows us to simplify the Henderson Hasselbach equation from pH=pKa + log([A-]/[HA]) to simply pH=pKa.

[@shahnazsharif2594]

Sorry its titration graphs