Indicate the concentration of each ion present in the solution formed by mixing the following. (a) 12 mL of 0.100 M HCl and 10.0 mL of 0.220 M HCl H+ : M Cl- : M (b) 15.0 mL of 0.300 M Na2SO4 and 28.0 mL of 0.100 M NaCl Na+ : M SO42- : M Cl- : M (c) 3.50 g of KCl in 60.0 mL of 0.316 M CaCl2 solution (assume that the volumes are additive) K+ : M Ca2+ : M Cl- : M

Indicate the concentration of each ion present in the solution formed by mixing the following.
(a) 12 mL of 0.100 M HCl and 10.0 mL of 0.220 M HCl
H+ :
M
Cl- :
M

(b) 15.0 mL of 0.300 M Na2SO4 and 28.0 mL of 0.100 M NaCl
Na+ :
M
SO42- :
M
Cl- :
M

(c) 3.50 g of KCl in 60.0 mL of 0.316 M CaCl2 solution (assume that the volumes are additive)
K+ :
M
Ca2+ :
M
Cl- :
M