I would like to know what proof do you exactly need.
A few of them are direct formula. It is as it should be.
If you are talking about theoritical significance of the formulas I would be happy to give it.
Is it molal...molar concentration etc...pls rply
I'd be able to post image till Wednesday. Is that okay? I have the proofs in my notes.
(w/v)%=weight by volume percent
I am big 0 in chemistry however i searched and posted ...better you refer books of higher study in chemistry...