Moles mols mol? [ENDORSED]

[Matia Kim 1B]

I've seen different forms of the word moles used in the text, homework, and lecture slides and confused as to which term to use when, if it matters. Does it matter which spelling of the word I use (other than adding the "s" for plural).

[Mario Reyes 1C]

I typically see the textbook use "mols" but I'm sure either way works. As long as you don't leave it as "M" which is molarity, you're fine.

[Christina Inchuachan 1C]

I think mol is an abbreviation of mole and mols is an abbreviation of moles. I don't think it matters that much though.

[nikitasridhar_1b]

Mole is the noun, referring to the concept, and mol is the unit for moles, as far as I remember.

[Jamie Reniva 1J]

Mol/mols is an abbreviation for moles, i don't think it matters. The previous replies are correct, just make sure to not confuse moles with "M" (molarity)!

[Gisselle Sainz 2F]

Either format is fine. They all mean the same thing.

[FizaBaloch1J]

Hello! I had a quick question for L1 in the fundamentals section outline.


Without using a calculator, estimate what amount of Br2
(in moles) can be obtained from 0.30 mol ClO2 in the reaction
6 ClO21g2  2 BrF31l2 S 6 ClO2F1s2  Br21l2.

[Maria Zamarripa 1L]

I think that it doesn't matter too much which one you use. I think I typically see mol.

[breannasung_1K]

Moles, mols and mol all mean the same thing.

[annie_finneran_1K]

Hello! I had a quick question for L1 in the fundamentals section outline.


Without using a calculator, estimate what amount of Br2
(in moles) can be obtained from 0.30 mol ClO2 in the reaction
6 ClO21g2  2 BrF31l2 S 6 ClO2F1s2  Br21l2.

for this they simply want you to see that Br2 is in a 1:6 ratio to ClO2, so if there is 0.30 moles of ClO2, then there will be 1/6 of that of Br2, so 0.05 moles Br2.

[Brynne Keyser 1B]

Hi!

I don't think it matters. All of them mean the same thing.

Hope this helps!

[Briana Lopez 4K]

Mole/s is the spelled out version of the abbreviations "mols" and "mol".
For example, Millimeter would be abbreviated as "mm"
In problems, usually abbreviations are used, so the "mol"

[Naqiyah Qadir 1I]

They are all the same but M (molarity) is given in moles/Liter, correct?

[FizaBaloch1J]

They are all the same but M (molarity) is given in moles/Liter, correct?

Yes, that is correct!

[Harmonie Ahuna-1C]

They are all the same but M (molarity) is given in moles/Liter, correct?

Yep! And the hint for when to use that is it often asks for what the "concentration" of the solution is.

[Ziana Bhanji 1E]

Yeah I agree, I don't think it matters. I usually use "mol" just cause it's the shortest but I've seen all being used.

[Yuliana Garcia 1a]

I agree you can use moles, mols, mol they all carry the same meaning when defining moles. However, do not get confused with M= molarity.

[Cameron Smith 1I]

As many have noted above moles mols and mol can all be used when referring to moles, but it is important to not that M (capital) is not just for molar mass, but is also for molarity.

[Alexis Bravo 1D]

All formats mean the same thing but we usually right it as mols in our answers.

[D-nice1D]

i thought moles was one thing and mols/mol meant molecules

[Leah farhadi 1F]

I think moles, mols, mol are all used interchangeably. In the textbook I have seen them use n, but I don't think we have to know that. However, you should use M or mol.L-1 when using molarity.

[jlinwashington1B]

The concept of moles can be used to measure molecules. Thus, the terms are used interchangeably.