Ksp - Molar Solubility, Ice Tables, & Common Ion Effect

[@TheOrganicChemistryTutor]

Direct Link to The Full Video: bit.ly/3GANYHU Chemistry 2 Final Exam Review: kzbin.info/www/bejne/ooTQe4FnlNqJpqs Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html

[@ezulikemercy1540]

I have a question sir. In the last question, the 2x wasn't squared like the other ones you did why is that sir?

[@adamrabiu4215]

Question 8b either the questions or the answer is not correct

[@tulliacairns9327]

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

[@that_off]

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@@jesafranek9253He does enough as it is lol

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literally me it’s 12:03

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@@gyimahibrahim7367 haha thank you! I’m actually moved onto Organic now and I’m doing well :))))

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@@havenharness4892 im struggling so hard in general chem 2, how is ochem compared to that class?

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@@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

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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.

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As a student who majoring chemistry, your videos have help me a lot😭

[@jeffm8661]

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

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Same

[@tiagolince1262]

should have done that weeks ago :D

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same but one year later!

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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

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Dude, we literally just started doing this in AP chem, thank you man, your vids are awesome!

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Me😂❤

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Back for 12th grade! My teacher moves through it so fast I can barely make sense of it all, thanks for your help!

[@animexweeaboo9831]

In Australia? Having the first Chem exam of Year 12 soon?

[@nakyemaesther8689]

Y is it that for this case we had to divide by the molar mass something we've not done for the previous nos

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Had a final coming up and I missed this unit. I LOVE you bro, one whole unit in a single hour 😂

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Watching your lessons videos makes me get a better understanding than going for lectures. Thanks a lot🙏🙏

[@nakyemaesther8689]

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

[@danielalbassit8051]

@@nakyemaesther8689 Simply he converted to mol per L, and changed from g/L

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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 👍🏽

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[@dubikjosephguutin9455]

Less than 1 percentage of the world would do this . Very very encouraging

[@hibaamir6822]

Thankyou for helping me with last minute studying

[@georgesadler7830]

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.

[@jaridarendse6915]

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[@AdmireGubi]

Ur really the best sir ...u made me understand this in no tym

[@BabaVoss-cg5ow]

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[@viniminis06]

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

[@houstonhicks6227]

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

[@timothymutanda5427]

This guy is good man 🥺

[@Anonymous-jj1re]

Could you do the one of selective precipitation?? You had it before but I think it was deleted, please make one of it.

[@JohnKaluba-zb6dv]

Two hours before my final

[@georgeferman9064]

1 hour for me!!

[@hajermazin]

Great job I really appreciate your hardworking

[@brandij2396]

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?

[@WindMaid]

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.

[@litchicover]

Can you guys try the Gravimetric factors, like on how to solve it?

[@litchicover]

@The Organic Chemistry Tutor. ? Yea?

[@KhurshidisHere]

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?

[@OmejeJonas]

Exactly my confusion

[@ivy_2828]

thank you you saved my life

[@heinzguderian628]

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

[@leahmichieli2268]

🤔 Are you missing the x 10^-3 on problem #2 @ 4:24 ? Or am I missing something?

[@zoe-hc6nf]

yeah he is

[@Sunflower28384]

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.

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I want to be a member of your channel so I can get access to your other videos. your videos really help me.

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Ever heard of something like SUBSCRIBING?

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This video is just the best😍thanks

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[@GreenMoney106]

i love you , thank you for making me like chemistry😝😝

[@dragontatoes]

2:30 where did this number come from? What are we doing with the molar concentration to get 1.4x10^-7?

[@garfield215]

why is PO4 in 12:44 aqueous? i thought it's only soluble if it is mixed with the group I elements?

[@Troy_1203]

YES GROUP 1A AND NH4. HOWEVER, IN THIS CASE PO+4 IS AN ION AND ALL IONS ARE IN (aq)

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Thank goodness, I have a chemistry test today and have no idea what I’m doing 😂

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Thank you facilitator u helped me to understand ❤❤.

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Not be sobbing 10 hours before my ap chemistry exam Update: I “finished” it a couple minutes ago and $90 wasted

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mine is in 4 days AHHH

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2 days left till mine .... :/

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@@abhiuppalapati6755 we’re in the same boat :9

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@@jessicalao521 I’ll reply as well. Good luck to all!!

[@bensonmuna9059]

You are simply the best sir.

[@jasmine2439]

Can you please make a video just on common ion effect?

[@awaisabdulrehman]

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?

[@fadyahalzaidi1260]

Can you please do videos about binary and ternary phase diagrams? Thank you

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Finals in three months, not like y'all 😂 💯

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I love youu!!!!! You saved my life

[@eishaahmed220]

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?

[@husnakhan6944]

the problem text gave the Ba2+ concentration. you had to read carefully to notice that haha I missed it too at first

[@HeartDevoted]

@husnakhan6944 thanks, I was about to lose my mind 😭

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I love u chemistry king

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Thanks for saving me man

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You save my life

[@PomPom-qz6rl]

Ty so much ❤❤❤

[@kimberlyknox7283]

wish there was one where the reactant was aqueous because those ice tables get me confused sometimes

[@rRennnnn]

6:15 how did it turn in to 1.3 PLEASE HELPP

[@BabalolaFaithhh]

Thank you sm!😭

[@linsdesk7240]

35:29 timestamp

[@rumble3-j7s]

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.

[@pexaminer]

It's assumed that students already know that.

[@Alexandra-fr1rz]

Only solids can have a KSP

[@Mark-rb9ek]

you save the day

[@zoe-hc6nf]

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.

[@DENNISKIPKOECH-k7j]

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 )

[@raphmttw3921]

I did the math for Ex.2 and got an answer of 6.476x10^-37. Did you get the same answer?

[@MahrufHasanBukhari-k1q]

Exams are close got to prepare my self

[@twistiicuber1055]

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?

[@ahmadahmadahmadahmad40]

absolutely

[@lisaehyung3336]

Yes. He probably forgot or intentionally not to write it.

[@astralshiro3358]

quick question: how do you know the dissociation equation? do you memorize it? tia!

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Still need an answer?

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Am at the point where am writing tomorrow morning and am watching this video 7 hours before writing

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what touchpad u use? i might buy it

[@trueKENTUCKY]

Bruh im in a 500 level class and having to retrain this thanks

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I turn off my ad blocker when I watch your videos

[@shukriadan8109]

Sir , I need clarification in example 9?? Please

[@susantori6625]

Could you please make a video for solving the Systematic Treatment of Equilibrium?

[@crazyfacts2600]

I have a doubt why didn't u multiply Ba with 3 on 4th pblm? Pls help me I have only few days left

[@AdmireGubi]

becoz Ba is the solubility at equilibrium

[@AdmireGubi]

becoz Ba is the solubility at equilibrium

[@dumbtex6107]

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.

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How it’s going now Dumbtex?

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What is the difference between dissociation and hydrolysis? Do they not both have water breaking the compound into its ions? Just wondering..

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Take a rest teacher 💙

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@The Organic Chemistry Tutor. if you were real you wouldn't be able to reply to comments ;))

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thank you very much sir!!!

[@kayla7104]

how do you know when to use an ice table?

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Thank you 😙

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lmao test on this tomorow

[@razasyed575]

u the man homedog

[@nicolebetancourt3984]

Can someone help me find the molar solubility of Mg(OH)2? For some reason I'm doing it the way he shows it in the video if a ksp is given. I think I'm messing up on the ratios

[@Squishy743]

What is that ICE table you used?

[@taylorcollins6090]

Is there any way you can post the problems you’re doi MF along with the video. I like to follow you while doing the problems but I have to write doen the question.

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I love your vids bro

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I swear I was watching this video last night, why is this reposted?

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You know you're famous when you got an impersonator