00:02
Which of the following basis can remove a protein from acetic acid in a reaction that favors products? that's acetic acid.
00:17
Pqa is about 5.
00:20
The larger the pqa, the weaker the acid.
00:40
So the equilibrium is shifted from stronger acid to weaker acid.
00:47
So this conjugate acid must be weaker than a good one.
00:51
Then acetic acid, then the reaction will go.
01:01
Oh, h minus, conjugate acid will be water, ph about 15, so it's weaker, and the reaction will go from acidic acid to water.
01:18
So this one, yes.
01:21
Methylamine.
01:25
It's conjugate acid, methyl ammonium, that's pqa about 9.
01:30
So it's acid weaker than acetic acid...