Molarity Made Easy: How to Calculate Molarity and Make Solutions

Molarity is a very common way to measure concentration. It is defined as moles of solute per liter of solution.

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The molarity formula is:
M = n / V
M is molarity
n is number of moles of solute
V is volume of the solution in liters

This equation may be rearranged to solve for any one of those three variables. The units of molarity are moles per liter, mol/L, or simply M, which is pronounced "molar."

In this video, I also describe how to make a solution of a certain molarity.

Please see my related video on mass percent concentration:

My goal is to make chemistry easier ;)

#mole #solutions #molarity #madeeasy #chemistry #ketzbook #tutorial

[mateensaliminejad]

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[NicoleKada]

I just want to say thank you so much for reading everything out loud that you were showing on the screen. I am blind and this means so much to me. It helped me to follow along with exactly what you were doing. I’m actually a chemistry nerd, but I’ve always hated chemistry with numbers because it’s been difficult to visualize. Organic chemistry is more my style, but I needed this information to record a TikTok video, so thank you!

[ekabumbu]

Oh wow, I understand it so much better than my Chemistry Teacher. Thank you this was extremely helpful.  I wish teachers would put some passion in teaching to help students successful. I am currently a student at SCC. Thanks

[mohammedhijazi]

you are my hero 2019 (medical chemistry)

[novalie]

I watched this video three times over and finally understood the concept, thanks to Ketzbook and my lovely chemistry teacher. Everything makes so much more sense, and I passed my chem test, thanks Ketzbook!

[officialkreativek]

I have a lab practical tomorrow, and this video cleared up so much confusion. Thanks!! <3

[trashpanda]

When I started watching this I had no idea what molarity was at all because the teacher made it so complicated and literally not 3 minutes in I understand it to the point of solving the problem on my homework I had no clue how to do. Amazing video thank you

[coldmiso.]

It took me 7 hours to figure that out on my own, this video explained it in 7 minutes lol

[lajwarkhattak]

i was really confused by this topic and always lost my numbers but this helped me through the chapter easily . thanks a bunch !

[mimib___]

Taking Clinical Chemistry and had some review problems like this. Only problem is I took Chem 2 YEARS ago for my first degree. This video explained it so much better than my lecture. Thank you!

[walanjo]

I hope all chemistry teachers are the same as you. same for math teachers

[muhammadnihalhabib]

my teacher took 2 months this man took 2 minutes to make me understand

[alallisans]

i missed the class we learned this and i have a test on it tomorrow but this video explained it perfectly! thank you so much, you have most likely saved my grade :)

[faheemamohideen]

I'm literally a biochemical graduate and couldn't understand my values were totally whack. Then I watched your video and I LITERALLY WAS SOLVING FOR N INCORRECTLY. 😭😭 I've been using this equation for 7 years and all of a sudden, forgot how to math. Love the way you explained the very basic of everything! Keep up the good work!

[MarciaArleneDebra]

Good presentation that includes all the aspects that a student needs to know for a thorough understanding of molarity and concentration. I particularly like the variety of examples provided that demonstrated the different ways in which molarity could be use. the video is short but yet so enlightening. Good job!

[Daf]

OMG I LOVE I’ve looked at other YouTube videos and didn’t understand but this helped me so MUCH.
I really hope you have an amazing year!!

[apricityluv]

thank you human, currently crying over my homework but your video helped me

[stephannopena]

POV: your wathcing this the day befor your exam because you have no idea what chemstry even is.

[HarshSharma-ekpv]

Oh God! Was looking for such an easy and concise video on Molarity. Really relieved. My Chemistry teacher screwed it all up. Thank you so much....

[tigger-imgo]

Why don't I find this earlier?! I rely on crash course for these vids but it all was So hard...
Yours is like mind blowing! Thanks a lot for this!!!😊