How did you get 4.75

where did the .5 came from?

In mouth inkl duration

Omg! U. Explain thing very good

Nonvolatile salute 🫡

I love this. Just what do I do with this configuration? What’s its shape & how many bonds does it form? It’s missing 3 elections? Can we just look and see its d-shape bonds in triangle? Or something like that?

I rely on videos to help me with getting an understanding of the Core Concepts I'm expected to know. I really enjoy how you explain things thank you very much

Thank you for your time I really appreciate your videos they're very understandable please keep them coming we need all the help we can get

i didnt know 7 times 8 was 54

why 3 liter and not 300ml?

How pka value 4.75 came

شكرا جدا

Thank you!

Great explanation.

Thank you! I was really struggling to understand my homework from just the example given in our lecture slides, but this video combined with my lecture slides got me a 100%

Jb from India

why does she pronounce ion like that

I was struggling with a similar question and this video has really helped me. Thank you 😊

Thanks 🙏

Thankyou for this video! great explanation and really easy to understand

Quality 😢

Clear video! I was wondering whether you could extract a larger number of gas particles from the liquid in partial vacuum (at let’s say 0.5 atm) by increasing the volume of the gas part in the container?

3.12, or 3.1622... ?

thank you so much for this

I don’t get how 4.75 magically appeared and I have looked at the comments but still not useful because how do u calculate the pH to be 4.75 without looking it up 😫

Tysm

TY TY

Thank you sir you are too cool and calm to me and the way you explain by using digital method great 👍 thank tou

Good and thank you

Good

for the osmotic pressure formula contain the the van't hoff factor so pie = iMRT

Thanks for the great lecture. I have a question. I understand that for the surroundings if the heat transfer is reversible then dS=Q/T which is what you've done here. But, why is it that if I take another approach and consider air to be either an ideal gas (or even an incompressible fluid) because there is no temperature and pressure change the formulas for entropy change give me a zero? Delta Sair= Integral CvdT/T+RLn v2/v1? Hence, I don't think we can assume the heat transfer to be reversible and ebtropy change cannot be equal to Qirre/Tair

Saving me before my Chem test next period fr, thank u$!

What if it was 2:1

you explained it better than many other videos in youtube, i had a fk headache asking why this and why that on other videos solving similar problems, but you left no questions

holy shit you are the best person on planet earth

Very well explained thank u❤

Thank you! This was so easy to understand with your video :)!

how did it become -5.09 kj/m ?

Tq

so incredibly helpful, thank you!

This was awesome. Helped me visualize Raoult's law. Thank you so much

Thank you !!

is P in units of bars or pascal?

Uranium with relative abundance of 99percentage u_238 it cannot sustain a chain reaction ina thermal neutron reactor.

Wonderful

How do you go back to the original equation (non-ionic) form to know what those coefficients should be to balance that equation?

thanks...............

The pH can also be calculated straight from the number of moles in the equilibrium instead of converting it back to its molarity. So long as they both have the same unit of moles. Thank you for your help.

this vid sucks. it will only create mass amounts of confusion for people who are having trouble with this stuff