Now, back to the mole. Not that mole.

The mole.

A mole.

I have a mole.

It's like a mole.

186 joules per Kelvin mole.

One mole of carbon 12.

Okay, this. Without a mole.

Well, that's a mole of water.

Watch me play the mole... molasses!

There's nothing wrong with a mole.

The one with a mole here?

That 1 mole of hydrogens will disappear.

I only have 1 mole of oxygen.

There's only my dog and the mole.

Well, a mole is really the same thing.

So you know that you have 1 mole.

So I must have neutralized 1 mole hydrogen.

And what is one mole of carbon 12?

Oh, that's a beauty mark over a mole.

What do they call a mole in Scotland?

OK, today we're going to talk about the mole.

This mole. Yep, this number has a second name.

Or 1 mole of O2 is how many grams?

So cellular respiration, for every mole of a glucose,

So there you have it the story of the mole,

And we've been given 1 mole of the oxygen molecule.

Well, then there's Beatrice, the one with the hairy mole.

And if I only have 1 mole of oxygen, I'm going to have to have less than 1 mole of ammonia, even though I was given 2.

We're given 34 grams of ammonia, 1 mole is 17 grams.

So 0.8 moles of nitrogen monoxide, 1 mole is 30 grams.

So there must have been 1 mole of hydrogen to begin with.

OK. Now we sort of have an idea how large the mole is.

We've been given exactly 32 grams of oxygen, which is exactly 1 mole.

So if I have 1 mole of methane, I have 186 joules per

The concentration of this solution is 1 mole per liter. It's 1 molar.

And actually, for every mole of glucose, you're going to need two NAD plusses.

Because oxygen was the limiting reagent, we only had 1 mole of oxygen here.

So the entropy of 1 mole of CH4 is 186 plus 2 times 205.

So I must have added 1 mole of hydroxide to get to this point.

I have this reaction here where if I had a mole of methane, and I react that with two moles of oxygen, I'll produce a mole of carbon dioxide and two moles of water.

And the ferret, and the chameleon, and the lizard, and the snail, and the mole.

If you have a mole of this, you end up with a pH of 14.

You just figure out how many grams 1 mole of ammonia is, it's 17 grams.

Bustin Jieber, which is â (Laughter) â which is a Justin Bieber Whac A Mole.