How do these things ionize?
NaCl ==> Na^+ + Cl^-. Two ions produced
NH4Cl ==> NH4^+ + Cl^-. Two ions.
You do the others. I'll be glad to check your work.
Which produces the greatest number of ions
when one mole dissolves in water?
(A) NaCl (B) NH4Cl
C) NH4NO3 (D) Na2SO4
1 answer