00:01
Okay, so you are asking which of these solutions are going to dissolve in nonpolar benzene, which is an aromatic carbon ring with the formula c6h6.
00:12
Benzene is completely nonpolar, and we should remember that in solubility rules, like dissolves like, which means the other substances that are going to dissolve in it need to also be nonpolar.
00:27
The most common nonpolar things are ch compounds.
00:30
Compounds.
00:31
So that first one that you see there, the naphthalene, that one definitely is a yes, that you will be able to dissolve that in that nonpolar substance.
00:42
The second one, and i can't really make out what it is, it's some form of acid, but it will be partially soluble.
00:50
And the reason why it's partially soluble is that big carbon chain that you see in the middle would would dissolve, but the carboxylic acid portion that's showing up on the end, that part is polar, so that part won't dissolve, but all this other long carbon chain, that's non -polar, so it will dissolve on that side.
01:12
So that one's a maybe, depends how specific they're being, okay? third one says hexane...