Iron(III) sulfate (or ferric sulfate), is the chemical compound with the formula Fe2(SO4)3, the sulfate of trivalent iron.

Sodium inside, some sodium outside.

Sodium

Sodium

So sodium I'll do sodium as a positive.

Some samples may also contain a sulfate group.

And it has three of these sulfate groups.

Sodium Chloride.

Sodium Pentothal.

All I did is replace the sulfate with an x.

Product Sodium pyrophosphate

Sodium potassium pumps.

like sodium chloride.

or sodium Pentothal.

Sodium would look and then you'd have a bunch of sodium is positive.

And then finally, let's look at the sulfate group, that x.

If you have sodium...

Let's say sodium hydroxide.

Oxidation of hydrogen sulfide, sulfide, and elemental sulfur (S) to sulfate (SO42 ).

Valproic acid (Depakine), divalproex sodium (Depakote), and sodium valproate (Depacon, Epilim) Available in extended release form.

So this is sodium potassium pumps.

So the general idea Sodium bonds.

You have sodium being pumped out.

The sodium makes the door revolve.

Sodium hydroxide in an aqueous solution.

The next thing is sodium chloride.

To OH minus plus sodium cation.

But so sodium concentration becomes low here.

It makes food salty, or sodium chloride.

Sodium chloride's actually quite a large molecule.

You produce hydroxide and some sodium cations.

I'm going to draw sodium like this.

And that's done by sodium potassium pumps.

Sodium salicylate is commercially prepared by treating sodium phenolate (the sodium salt of phenol) with carbon dioxide at high pressure (100 atm) and high temperature (390K) a method known as the Kolbe Schmitt reaction.

The sodium content (in mass percent) of MSG 12 percent is about one third of that in sodium chloride (39 percent).

Osarizawaite is a greenish yellow sulfate mineral with the chemical formula PbCuAl2(SO4)2(OH)6.

This method is used to prepare sodium perchlorate.

The same thing is if you have sodium.

Maybe you have more sodium on this side than you have on this side, so sodium is more likely to bond here.

But the key here to realize is that this group right here, this sulfate group, stays together.

So if we're actively pumping out sodium over here on the basolateral side, then we're going to have a low sodium concentration here.

I won't go into the exact molecular sizes, but maybe sodium let's do sodium which actually, just as a review, which is larger.

All animals require sodium, but some plants do not.

I'm just gonna write that here Low sodium diet .

So you can imagine, we're actively pumping out sodium.