Molarity, Molality, Volume & Mass Percent, Mole Fraction & Density - Solution Concentration Problems

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The Organic Chemistry Tutor

The Organic Chemistry Tutor

Күн бұрын

This video explains how to calculate the concentration of the solution in forms such as Molarity, Molality, Volume Percent, Mass Percent, and Mole Fraction. It also explains how to calculate the Molarity of the solution given mass percent and density.
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@TheOrganicChemistryTutor
@TheOrganicChemistryTutor 2 жыл бұрын
Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections Full 1 Hour 20 Minute Video: bit.ly/3GuiDXd
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@mohammedabdulal5069
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just learned it an hour ago, still dont understand hope this video helps me
@serendipity6344
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@sorv_gvl
@sorv_gvl Жыл бұрын
I've been attempting to understand this for a literal week, and I watch one video and got it. Thank you so much.
@Sheiisashley
@Sheiisashley Жыл бұрын
Literally
@DanielChen-ie5mu
@DanielChen-ie5mu 6 ай бұрын
me as well, I dont even look at my teacher's slides anymore i just watch his videos lmao
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@martincea9100
@martincea9100 2 жыл бұрын
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@Nagatsk.. Жыл бұрын
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@doyoarero5599
@doyoarero5599 3 жыл бұрын
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@hanahaileselassie5328 11 ай бұрын
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@randolfshemhusain2298 Жыл бұрын
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@leslys.
@leslys. 3 жыл бұрын
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@ulayla1605 3 жыл бұрын
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@AntoneyaCarhart
@AntoneyaCarhart 3 жыл бұрын
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@d4cataresonableprice738 3 жыл бұрын
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@jack2u 3 жыл бұрын
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@saraabas7524 3 жыл бұрын
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@hashirahmed3264 3 жыл бұрын
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@ariyano8550 11 ай бұрын
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@KHKHKHKHKHKHKH_18 8 ай бұрын
Did you pass it?
@user-ug7ir2qb5v
@user-ug7ir2qb5v 2 ай бұрын
Day before chem class?
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@biswajitmishravib8241 2 жыл бұрын
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@auhova.02 Жыл бұрын
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@Chillersnowman 2 ай бұрын
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@joshmorehouse842
@joshmorehouse842 Жыл бұрын
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@sinadithalagala1574 3 ай бұрын
I struggled a lot in this lesson at school thanks to you i can understand everything ...i am starting to love chemistry.
@nisilantony1606
@nisilantony1606 Жыл бұрын
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@wilboersma9441
@wilboersma9441 Жыл бұрын
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@jacobdavis6831 3 жыл бұрын
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@Abednego12 3 ай бұрын
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@duolingo_abuse_is_realclub7949
@duolingo_abuse_is_realclub7949 3 жыл бұрын
Wow this is perfect time, I’m literally doing these problems in my chem book right now. Like right now right now.
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@bigstonez 3 жыл бұрын
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Still?
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@mahamrehman803 Жыл бұрын
I have a final tomorrow and I forgot like so many topics but these help, thanks :,)
@MilahanPhilosophersCorner
@MilahanPhilosophersCorner 3 жыл бұрын
Another great video. Thanks.
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@jack2u 3 жыл бұрын
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@fatqat11 2 жыл бұрын
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@esthermankanjuola Ай бұрын
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@cyrusnyenkan112
@cyrusnyenkan112 Жыл бұрын
Thanks for the videos. I have been following you a good number of times. And I must admit that you are the best. But have a little concern about the second problem of the lesson. Calculating a volume percent. I was told that mass is additive when you are working with percentage concentrations. But volume is not. But I noticed problem 2 while finding V% you added the 25 ml plus the 150 ml to give you 175ml. Why is that so? If the v% formula is V% is the volume of solute divided by the volume of solution. I am not challenging you but just a concern and I want to learn. Thanks.
@gasha877
@gasha877 Жыл бұрын
So helpful thank u
@MyBallzInYourJaws
@MyBallzInYourJaws 9 ай бұрын
I did last one myself, and for me, the last question was the easiest. I got 1.3M as the answer, which was closest to 1.316M, but regardless, it was one of the best sessions i had on youtube.
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@casamamacasa9858 4 ай бұрын
An excellent tutor 🎉😊❤
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@abelgetaneh5938 2 жыл бұрын
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@redchard4906
@redchard4906 3 жыл бұрын
i will have quiz today XD wish me luck, Thanks!!!
@mariaholmes5673
@mariaholmes5673 Ай бұрын
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@seventhrhapsody6424
@seventhrhapsody6424 3 жыл бұрын
Perfect timing. I have a quiz next week 😂
@Sourja
@Sourja 3 жыл бұрын
Yea,and I have an exam next week.🙄
@cyuagen4167
@cyuagen4167 3 жыл бұрын
perfect timing..both of you will get zero! mistakes 😉..... good luck 👍♥️!
@Sourja
@Sourja 3 жыл бұрын
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@cyuagen4167 3 жыл бұрын
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@Sourja
@Sourja 3 жыл бұрын
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@henryrobertson7643 9 ай бұрын
THANK YOU
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@coeruIea 2 ай бұрын
LIFE SAVER OMG
@user-ho7ee4uq9u
@user-ho7ee4uq9u 8 ай бұрын
Thank you so much for this vedio ❤❤❤
@chriscrump5655
@chriscrump5655 3 жыл бұрын
Perfect timing I have a test tomorrow 😌
@hemalatha8351
@hemalatha8351 3 жыл бұрын
Good luck !!
@chriscrump5655
@chriscrump5655 3 жыл бұрын
@@hemalatha8351 I got 10/10😌🎉
@christianapoleon670
@christianapoleon670 3 жыл бұрын
@@chriscrump5655 congrats!!
@michaelvalentine3245
@michaelvalentine3245 Жыл бұрын
@@chriscrump5655 congratssssss
@user-bb7he5ed7w
@user-bb7he5ed7w 5 ай бұрын
yoo that was so easy to understand i like it keep it up
@TheOrganicChemistryTutor
@TheOrganicChemistryTutor 5 ай бұрын
Thanks!
@kishanr.8b18meskkps9
@kishanr.8b18meskkps9 9 ай бұрын
thank u bossu
@nicolesantiago4550
@nicolesantiago4550 4 ай бұрын
THANK YOU TALAGA!!!!!!
@karishmakumari1919
@karishmakumari1919 4 күн бұрын
29:04 in this question- you can use the formula p%×d×10/molar mass of solute
@kimampatuan9417
@kimampatuan9417 Жыл бұрын
thank u vmuch!!!!
@siwezemnikina
@siwezemnikina Жыл бұрын
Thank you very much sir
@abhinandannandan3863
@abhinandannandan3863 9 ай бұрын
Amazing videos
@user-mc9xe4qe3s
@user-mc9xe4qe3s 6 ай бұрын
This man is saving my life right now😭😭😭
@ZuhaNisthar-sb7ff
@ZuhaNisthar-sb7ff 5 ай бұрын
Literally
@mrj7956
@mrj7956 Жыл бұрын
thanks man :]
@jadepagutayao4550
@jadepagutayao4550 Жыл бұрын
Thank you, sir, for this tutorial. It really helped me. However, I do have one issue, which is that I'm a bit confused in the section concerning the decimal places you utilized in your answers.
@tothestarsandbeyond6997
@tothestarsandbeyond6997 Жыл бұрын
me too. i tried solving it with my calculator the answers were correct just the decimals placed were different from the video
@kennykutelu745
@kennykutelu745 Жыл бұрын
To get the v% ,you have to first get the volume of solution.which is volume of solute + volume of solvent,i.e 150ml volume of solvent plus 25ml volume of soulute.. although methanol and water are substances that can be used in dissolving i.e they can both be seen as solvent.But, since the volume of water in this case is higher than that of methanol,he simply made methanol the solute and water the solvent.
@omagaomaga6313
@omagaomaga6313 2 жыл бұрын
You gat no match yet, simply gifted with higher iQ
@user-td9du4re6b
@user-td9du4re6b 5 ай бұрын
I'd like to apprecite the way you solved the 7th question
@seanrsn
@seanrsn Жыл бұрын
You helped me passed UPCAT. Let’s go Fighting Maroons.
@awaismehmood2361
@awaismehmood2361 3 жыл бұрын
1. Find mole fraction of glucose in 5% solution which is used as normal saline. 2. There are two solutions of one substance. The osmotic pressure of the first one is less than that of the other one. Which solution freezes at lower temperature? 3. What is the depression in freezing point of 1% albumin solution? The molar mass of albumin is 68000 g / mol.
@gusfring8405
@gusfring8405 2 жыл бұрын
Rip
@rhens7257
@rhens7257 2 жыл бұрын
You're my hero
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