Hi all,
I want to ask you about some problem (help my friend):
I have:
1)12M HCl, MG: 36,46g, Density:1,16g/cm3 (37% HCl=12M)
I have already calculation: 12M of HCl=12mol/lx 36,46g/mol=437,52g/l.
So, How much (ml) of 37% must need to prepare a 12M HCl solution? (How to calculate?)...