I have been watching your videos since I was a freshman in high school. Now I'm an engineering student in my second year and I am still using your videos. Thank you for everything. I would gladly pay my tuition fees to you rather than to my professors.
Starting with molar solubility, find the Ksp 0:23 - is for 1:1:1 2:33 - is for 1:1:2 6:33 - is for 1:3:2 12:12 - is for 1:3:2 (different) Starting with a Ksp, find molar solubility 15:36 - is for 1:1:1 18:24 - is for 1:1:2 21:34 - is for 1:3:1 + find the concentration 28:31- is for molar solubility, concentration, then solubility
I have an exam on this in an hour and I haven’t understood it all semester, you’re the only one who’s made it make a lick of sense. I may fail but at least I’ll fail with dignity now
@@bokumbap5026 I’m not in ochem yet but it’s way diffeeent than Gen chem. Gen Chem 1 & 2 are mostly math based at my college. The first couple of ochem classes have minimal math. I’ve been told ochem is more concept heavy than Gen chem
I can't express all my gratitude to you good sir. You are a lifesaver not only for chemistry but for math as well. Thank you so much for taking the time to make these tutorial videos.
Your explanations are so clear, you are amazing!! I hope you are able to make a living by posting all of this chemistry help :) Thank you so much, I really enjoy learning/reviewing from the chemistry content you post!!
I need to b helped someone tell me why for the solubility of calcium phosphate we'd to divide by it's molar mass which wasn't the case for the previous numbers
Professor Organic Chemistry Tutor, thank you for a clear explanation into Ksp- the solubility product constant in AP/General Chemistry. Once again, the exercises/practice problems are excellent, however there are errors in problem 2 and other problems in the video. Professor Organic Chemistry Tutor, please find and correct these errors in the video.
sm spam in the comments of this holy content also so how do you know if it's one object in a compound instead of two. example. AlPO4 is aluminum and phosphate two objects instead of doing (x) (x) (x)^4 it's just (x) (x) How do you know?? i have like 6 missing assignments in chemistry I've been scraping by with a B- all year I work 60 hr weeks and istg without this amazing guy I would be failing.
I'm confused. Some equations he multiplied the coefficient, then other times he made them exponents. Like with examples 3 and 4. How do you know when to do which?
you multiply by the coeffecient when you are trying to isolate the concentration of one ion in a compound. the x values calculated by ksp = [ion][ion] is just for ONE each of that compound.
6:19 Why is 6.875 and not 6.875*10^-3 when finding the molar solubility for OH-? Why could not just do 2(6*10^-3)? Then, why raise it to the power 2 when you already multiplied it by 2?
In example 4, why did you not multiply the molar concentration of Ba2+ by 3, and the concentration of PO43- by 2, before raising them to their respective powers?
For question 9b, wouldn't the molar solubility of PbF2 in an already saturated solution be 0mol/L?. Because if the solution was already saturated, then no more PbF2 can be added without a precipitate forming.
Direct Link to The Full Video: bit.ly/3GANYHU
Chapter 15 - Video Lessons: www.video-tutor.net/aqueous-equilibria.html
I have a question sir. In the last question, the 2x wasn't squared like the other ones you did why is that sir?
Question 8b either the questions or the answer is not correct
I have been watching your videos since I was a freshman in high school. Now I'm an engineering student in my second year and I am still using your videos. Thank you for everything. I would gladly pay my tuition fees to you rather than to my professors.
Pay him on patreon
Starting with molar solubility, find the Ksp
0:23 - is for 1:1:1
2:33 - is for 1:1:2
6:33 - is for 1:3:2
12:12 - is for 1:3:2 (different)
Starting with a Ksp, find molar solubility
15:36 - is for 1:1:1
18:24 - is for 1:1:2
21:34 - is for 1:3:1 + find the concentration
28:31- is for molar solubility, concentration, then solubility
nice list ty
Heroic
Hero
Thank you thank you thank you. The Organic Chemistry Tutor should start putting in time stamps 😭😭
@@jesafranek9253He does enough as it is lol
I have an exam on this in an hour and I haven’t understood it all semester, you’re the only one who’s made it make a lick of sense. I may fail but at least I’ll fail with dignity now
Update: I made a 64, wouldve made a 0 without you
@@havenharness4892 that's a pass congrats 😂👍
@@gyimahibrahim7367 haha thank you! I’m actually moved onto Organic now and I’m doing well :))))
@@havenharness4892 im struggling so hard in general chem 2, how is ochem compared to that class?
@@bokumbap5026 I’m not in ochem yet but it’s way diffeeent than Gen chem. Gen Chem 1 & 2 are mostly math based at my college. The first couple of ochem classes have minimal math. I’ve been told ochem is more concept heavy than Gen chem
I'm finally at the point in my life where I am watching this the week before and not the night before
I can't express all my gratitude to you good sir. You are a lifesaver not only for chemistry but for math as well. Thank you so much for taking the time to make these tutorial videos.
Currently studying at midnight for an exam at noon. Yet after going over the hw I noticed I completely missed this topic. Thanks for helping
Same
should have done that weeks ago :D
same but one year later!
As a student who majoring chemistry, your videos have help me a lot😭
Who else's watching this at midnight and has a chemistry final exam tomorrow 😂
;-;
:’)
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mine is in 2 hrs hahahha
literally me it’s 12:03
This guy, single-handedly, probably saved millions of us from failing ap and final exams!
This video really helped me a lot on my analytical chemistry. You're the best chem guru on youtube. Thanks a lot!❤️
10:09 “For those of you that don’t need to show your work for some reason…”😂😂 As a chem major this shit sent me love him! LMFAO
Your explanations are so clear, you are amazing!! I hope you are able to make a living by posting all of this chemistry help :) Thank you so much, I really enjoy learning/reviewing from the chemistry content you post!!
Dude, we literally just started doing this in AP chem, thank you man, your vids are awesome!
Your videos are great! I have to say that I am grateful because these lectures have helped me be successful in my chem 2 class 👍🏽
No words for u literally such a legend of chemistry 🔥🔥
Watching your lessons videos makes me get a better understanding than going for lectures. Thanks a lot🙏🙏
I need to b helped someone tell me why for the solubility of calcium phosphate we'd to divide by it's molar mass which wasn't the case for the previous numbers
@@nakyemaesther8689 Simply he converted to mol per L, and changed from g/L
This guy is responsible for like 99% of chem graduations 😆
king you're literally saving my life
I would like to see the face of this academic genius.
Fantastic!! Tutor of all times 😊😊.
Had a final coming up and I missed this unit. I LOVE you bro, one whole unit in a single hour 😂
Professor Organic Chemistry Tutor, thank you for a clear explanation into Ksp- the solubility product constant in AP/General Chemistry. Once again, the exercises/practice problems are excellent, however there are errors in problem 2 and other problems in the video. Professor Organic Chemistry Tutor, please find and correct these errors in the video.
I am studying for the mcat and these videos help me remember everything!!😊
Thank you so much! You're videos make SO MUCH sense as compared to the answer key, and are always uber helpful for some last minute studying :D
Back for 12th grade! My teacher moves through it so fast I can barely make sense of it all, thanks for your help!
In Australia? Having the first Chem exam of Year 12 soon?
Y is it that for this case we had to divide by the molar mass something we've not done for the previous nos
im really in love w him it's not a joke anymore 😭
Less than 1 percentage of the world would do this .
Very very encouraging
Thankyou for helping me with last minute studying
You help and save so much of us😭😭
you are the GOAT , THANKS SIR
Ur really the best sir ...u made me understand this in no tym
There are a couple of these where the Ksp is in g/L so you have to convert to moles first for the equation to work
This guy is good man 🥺
I want to be a member of your channel so I can get access to your other videos. your videos really help me.
Ever heard of something like SUBSCRIBING?
thank you you saved my life
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You saved my life
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I was searching for fuel and weight calculations (KSP is also a game about space exploration) and just found it, a surprise indeed, but a welcome one
Can you guys try the Gravimetric factors, like on how to solve it?
@The Organic Chemistry Tutor. ? Yea?
Thank you. You're the best
Needed this video sm thank youuuu
Could you do the one of selective precipitation?? You had it before but I think it was deleted, please make one of it.
Can you please make a video just on common ion effect?
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Thank you facilitator u helped me to understand ❤❤.
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Thank goodness, I have a chemistry test today and have no idea what I’m doing 😂
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Can you please do videos about binary and ternary phase diagrams? Thank you
Not be sobbing 10 hours before my ap chemistry exam
Update: I “finished” it a couple minutes ago and $90 wasted
mine is in 4 days AHHH
2 days left till mine .... :/
@@abhiuppalapati6755 we’re in the same boat :9
@@abhiuppalapati6755 Good luck! I’ll update you with my score lol but I’m 99% sure I got a 1 so
@@jessicalao521 I’ll reply as well. Good luck to all!!
you save the day
You save my life
Two hours before my final
1 hour for me!!
Thank you sm!😭
Could you please make a video for solving the Systematic Treatment of Equilibrium?
Ty so much ❤❤❤
sm spam in the comments of this holy content also so how do you know if it's one object in a compound instead of two.
example. AlPO4 is aluminum and phosphate two objects instead of doing (x) (x) (x)^4 it's just (x) (x) How do you know?? i have like 6 missing assignments in chemistry I've been scraping by with a B- all year I work 60 hr weeks and istg without this amazing guy I would be failing.
How it’s going now Dumbtex?
I'm confused. Some equations he multiplied the coefficient, then other times he made them exponents. Like with examples 3 and 4. How do you know when to do which?
you multiply by the coeffecient when you are trying to isolate the concentration of one ion in a compound.
the x values calculated by ksp = [ion][ion] is just for ONE each of that compound.
6:19 Why is 6.875 and not 6.875*10^-3 when finding the molar solubility for OH-? Why could not just do 2(6*10^-3)? Then, why raise it to the power 2 when you already multiplied it by 2?
Exactly my confusion
quick question: how do you know the dissociation equation? do you memorize it? tia!
Still need an answer?
2:30 where did this number come from? What are we doing with the molar concentration to get 1.4x10^-7?
How would you solve a question like this?
You are studying a 3:1 salt. What is the Ksp if the molar solubility is (2.51x10^-4) M?
u the man homedog
thank you very much sir!!!
35:29 timestamp
wish there was one where the reactant was aqueous because those ice tables get me confused sometimes
why is PO4 in 12:44 aqueous? i thought it's only soluble if it is mixed with the group I elements?
YES GROUP 1A AND NH4. HOWEVER, IN THIS CASE PO+4 IS AN ION AND ALL IONS ARE IN (aq)
🤔 Are you missing the x 10^-3 on problem #2 @ 4:24 ? Or am I missing something?
yeah he is
He actually included it in the end because 6.875 x 2 is 13.75 but made it 0.01375 because it’s x 10^-3.
In example 4, why did you not multiply the molar concentration of Ba2+ by 3, and the concentration of PO43- by 2, before raising them to their respective powers?
the problem text gave the Ba2+ concentration. you had to read carefully to notice that haha I missed it too at first
@husnakhan6944 thanks, I was about to lose my mind 😭
You used a rad angle??? My prof used degree. I noticed it while computing for number 3. Anyway thank youu for this video
the ap curriculum in the U.S. uses radians for this
Finals in three months, not like y'all 😂 💯
What is the difference between dissociation and hydrolysis? Do they not both have water breaking the compound into its ions? Just wondering..
Exams are close got to prepare my self
check on example 4 and example 7 , you didnt multiply by 2 in example 4 as oppossed to example 7 ( one is reverse of another one )
I did the math for Ex.2 and got an answer of 6.476x10^-37. Did you get the same answer?
Thank you 😙
I love your vids bro
MVP life saver
how do you know when to use an ice table?
I turn off my ad blocker when I watch your videos
4:30 hey guys, he pretty much meant 6.875 x 10^-3 mol Ca(OH)2 when he wrote 6.875 mol Ca(OH)2 right?
absolutely
Yes. He probably forgot or intentionally not to write it.
hey the organic chemistry tutor, how do you know Ca(OH)2 is a solid? Nowhere in the problem states Ca(OH)2 is a solid.
It's assumed that students already know that.
Only solids can have a KSP
Sir , I need clarification in example 9?? Please
Am at the point where am writing tomorrow morning and am watching this video 7 hours before writing
For question 9b, wouldn't the molar solubility of PbF2 in an already saturated solution be 0mol/L?. Because if the solution was already saturated, then no more PbF2 can be added without a precipitate forming.
Thank you
thank you so much:)
oh thanks😍
I love you
thank you
what touchpad u use? i might buy it
I swear I was watching this video last night, why is this reposted?
You know you're famous when you got an impersonator
Bruh im in a 500 level class and having to retrain this thanks
What is that ICE table you used?
I have a doubt why didn't u multiply Ba with 3 on 4th pblm?
Pls help me I have only few days left
becoz Ba is the solubility at equilibrium
becoz Ba is the solubility at equilibrium