00:01
Hello, so in this question it is given to us that during soap making procedure, why does adding salt solution cause soap to precipitate? okay, so let's start solving it.
00:14
So firstly, if we talk about the soap making procedure, so in this, if we talk about the soaps, so the soaps are sodium salts.
00:31
They are sodium salts of fatty acids.
00:41
They are sodium salts of fatty acids.
00:45
So that is why when we will add salt, that is basically nacl in soap.
00:55
So what will happen is it will reduce.
01:00
It will reduce the solubility.
01:05
Of the soap will reduce the solubility of the soap okay because both of them are the sodium salts okay so what we can say that it is basically due to the common ion effect okay or we can say that it is because of the increased ion strength okay so if we sum of this whole procedure in one word so we can say that it is due to the common iron effect because basically nacl is also the salt of sodium and soaps are also the salts of sodium...