...by adding 3.50 g of NaCl into 45.5 mL of a 0.477 M CaCl2...
Calculate the concentration of all ions present when 0.160 g of MgCl2 is dissolved in 100.0 mL of solution. Solution A is 3.15 M CaCl2. Suppose 110 mL of solution A is diluted to 500 mL of solution B. Then 45.0 mL of solution...