Video

THANK YOU; I was looking for a refresher on this for a while, and everyone else that teaches it beats around the bush or hides the basic answer in math gobble gook. This instantly made it go from confusing to clear as day.

This is incorrect. pKeq = pKa of acid - pKa of conjugate acid. Therefore Keq is equal to 10^-pKeq. You forgot the - sign

That is a 3 hour lecture in just 7 min

Tyty

Idk if you look at the comments but this is hands down the clearest explanation of the equation to calculate EQB on youtube. Thank you, John. You're doing god's work (my professor has a god complex).

Omg this was being so difficult thank you I love this video so much. Seriously thank you.

Thank you for your help !

Wow ❤️ you explain so clearly

Meanwhile my professor just does the work with no reasoning. The asks reasoning when we do homework.

I study at Johns Hopkins and I have to resort to fuckin CZcams for explainations. And I pay tuition as if I own a dollar press.

Thank you sir

You should clean that white board sometime (ps. It’s not very white) hehehehe

He unknowingly clearly establishes why the Newtonian notion of the limit is fubar. He says " No, we are going to make these points infinitely close by making h go to zero.!!! But look at the equation. h is in the denominator and if you make h zero then you have to divided by zero and that's forbidden. This is where all the magic and slight of hand comes into ; trying to hide or justify that division by zero. The conventional rationale given? Well you can't go to zero. You just have to get close. Close to what? Well you can see that it's getting close to the specific point you want it to get close to. Just ignore the other points that can be included.

Im glad that I come here after 12 years

Love your explanation. You made it easy and clear.

Can you be my math teacher please

🙏

Thanks! This helped a lot!

Best explanation ever! Thank you Sir!

Great rohan understood it too quick.!

i dont get it still

Literally best👍

Loved it. !! awesome....another aspect of limits clearly defined and demonstrated,,very thankful for demystifying a hard concept. a5Star job..thanks again !!

#JaanviSukhwani

Could have avoided a confusing hour and a half lecture with a seven-minute video :/

You can also check here. czcams.com/video/xdmHnrl-WfE_/video.htmlLimits_

Some points..The introduction could have some motivation and development of subject.. 1. Your choice of green ink is not good. 2. Your body oscillation from hips and hand movement gestures are excessive 3. In introducing limit, continuity you didn't care to note that the real life situations prompt definition..Function, approaching are secondary.. 4. Speed of delivery high..Anxiety..Control it.. 5. Eye contact with audience is very less 6. Camera focus, handwriting can be far better.

Wow, now ik different way of teaching can have different outcomes for students (rip my grammar). My brain is opened lol.

practice safe mathematics kids 😆

OMG thank you, you have no idea what you have done

FINALLY thank you so much

7 and a half hours worth of lectures vs a 7 minute video- which will educate me best? CZcams always wins

What!! This truly is a good explanation. Thank you!

You’re watching a master at work

It actually makes sense now

I need answer for this question sinx2/5x2

Thank you for this video! I found it super helpful.

pKeq= - log Keq ... You are writing it wrong

finally a good frickin video

the limit only exists if they equal the same number. OH NOW I GET IT no.

والله لو افتهم عليك جان درست عليك بس حرامات ... بس حركاتك تخبل

You mean to tell me I didn’t understand limits because I could not comprehend the concept that: 1. Limits are not restricted to the point actually existing on the function, only if it can be approached from the left and right sides on that function And 2. A one sided limit has nothing to do with whether the point exists in the function, only if it can be approached on the function from the + or - side Fuck. That’s a really dumb reason for me to be failing this class rn. Thank you thank you thank you.

He reminds me of Kevin G from Mean Girls and I'm here for it. :)

Can some please explain how in 3:50 f(X) D.N.E

2021 anyone?

Thank you so much bro. I very appreciate it.

Hey the second function is not continuous as there is a whole and f(x) not equals four instead it's undefined

ill be honest, the video lives up to its title

thank you sensei!!

Great video!!!