Indicate the concentration of each ion present in the solution formed by mixing the following. (Assume that the volumes are additive.)
(a) 20 mL of 0.100 M HCl and 10.0 mL of 0.460 M HCl
H+ ______ M
Cl -______ M
(b) 3.50 g of NaCl in 44.0 mL of 0.301 M
CaCl2 solution
Ca2+ ____ M
Cl - ______M
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