Concentration and Molarity explained: what is it, how is it used + practice problems

What is concentration, how does molarity measure concentration, and how can we use molarity in calculations to find specific amounts of ingredients to make solutions of a specific volume and concentration?
This video includes four practice problems on how to calculate molarity and how to use molarity to find specific amounts of solute or volume to be used for a needed concentration (molarity).

There are also sporadic non-sequiturs, both verbal and visual, to add some enormous levity to the proceedings, for the approbation of all concerned.

CC Academy videos are easy 101 crash course tutorials for step by step Chemistry help on your chemistry homework, problems, and experiments:
- Solution Stoichiometry Tutorial: How to use Molarity
- Stoichiometry
- Quantum Numbers
- Rutherford's Gold Foil Experiment, Explained
- Covalent Bonding Tutorial: Covalent vs. Ionic bonds
- Metallic Bonding and Metallic Properties Explained: Electron Sea Model
- Effective Nuclear Charge, Shielding, and Periodic Properties
- Electron Configuration Tutorial + How to Derive Configurations from Periodic Table
- Orbitals, the Basics: Atomic Orbital Tutorial — probability, shapes, energy
- Metric Prefix Conversions Tutorial
- Gas Law Practice Problems: Boyle's Law, Charles Law, Gay Lussac's, Combined Gas Law
- Ionic Bonds and Compounds
- Chemical reaction types
- product prediction for specific reaction types
- Surface Tension
- what is heat
- what is fire
- The Bohr Model of the Atom
- Organic Molecules and the Versatility of Carbon
- Hybrid Orbitals-- Valence Bond Theory
- Ideal Gas Law and Gas Density

[talha]

After being confused on this for like 2 hours, I now understand it in 5 mins, thank you!

[ashleybroussard]

Your graphics make it quick and to the point. Thanks much!

[fadil]

thank you sir this explanation was fantastic, really appreciated.

[martha-norajean-francois]

I can't thank you enough! Just the way you explained it. Thank you!

[husameltigani]

Thank you. You are always make everything easy to be understood. I would like to ask you to explain the idea when we see a percentage in some chemical products. For example 3.5 % Sodium Chloride. Sometimes also we find 99.9% NaCl or 70 % Nitric Acid. So how to make those things related to Molarity. Thank you again

[lspmagflux]

Wonderful explanation and your methodology is amazing and works pretty well for me. Thank you very much.🙏

[laurenhickey]

wow, imagine not understanding this when taught it over 2 days and then watching a 5 1/2 min video and being a pro at it.

[jeeshaanjoshi]

Wish the questions they asked in exams were this easy. You could've increased the difficulty of questions exponentially as you progressed to give examples. Otherwise, really loved the video. Molarity explained in a nutshell. Great work !!

[hectorgonzalezvaldes]

¡Qué buen video! Entretenido y al grano. ¡Felicidades!

[morgantaylor]

Awesome video, this makes much more sense. Thank you so much.

[raymondteng]

Nice vid! This just help my chem so much!!

[mariacabrera]

Great video! Ready for my Chem exam tmr

[sabithasanayaan]

I literally cried for a few days research but finally it is here

[albertopoli]

Good evening, I’d a question . If I dissolve 5 mole of NaCl in one liter of water, I have a 1M solution : is it correct? But the sum of both volume ( water and salt) is higher than 1Liter. Could you explain me where I mistake?

[subbusivasubrahmanyam]

What u done u r work on this video amazing for the even don't have aminimum awareness

[biniamwale]

It is so easy make it heavy unless and other ways continue your teaching
Tnx

[waseeahmed]

Thanks man. I was really struggling in this topic

[Makeartsall]

Thank you so much mannnn
You made my doubt crystal clear ❤
Thanks again ❤❤❤

[SkpperCS]

2:40, wouldn't the molarity be half of .65, not double?

If you increase the volume of the solution wouldn't it make NaF less concentrated?

[mohammadwaseemsohail]

Great explanation

Sir can you tell why you divided 42 grams in 2 question please..