00:01
So here i'm just going to be discussing the carboxylic acid reactivity with sodium hydroxide.
00:08
Now sodium hydroxide is n -a -o -h.
00:12
And we've got our example here.
00:14
We've got pentanoic acid.
00:16
So pentanoic acid, c5, h -10, o2.
00:26
Now if we wanted to draw that out, we'd simply draw five carbons in penta.
00:31
One, two, three, four, five.
00:34
One, two, three, four, five.
00:36
Always double -check your carbon counting.
00:39
And then we will have a carboxylic acid functionality on the end.
00:43
And now we know that our carboxylic acid is c -o -o -h...