AlCl3 ==> Al^3+ + 3Cl^-
So 1 mol AlCl3 contains 1 mol Al^3+ ions and 3 mols Cl^-. Does that tell you that 0.1M AlCl3 contains 0.1 mol Al^3+ and 0.3M Cl^-?
Specify the concentration of each ion in solution for the following:
.10 M AlCl3 (aq) and .15 M (NH4)2SO4 (aq)
3 answers
Yes
I made a typo. That last sentence should read as follows:
Does that tell you that 0.1M AlCl3 contains 0.1 M Al^3+ and 0.3M Cl^-?
Does that tell you that 0.1M AlCl3 contains 0.1 M Al^3+ and 0.3M Cl^-?