(a) What volume of 0.115 MHClO4 solution is needed to neutralize 50.00 mL of 0.0875 M NaOH?
(b) What volume of 0.128 M HCl is needed to neutralize 2.87 g of Mg(OH)2?
(c) If 25.8 mL of AgNO3 is needed to precipitate all the Cl- ions in a 785-mg sample of KCl (forming AgCl), what is the molarity of the AgNO3 solution?
(d) If 45.3 mL of 0.108 MHCl solution is needed to neutralize a solution of KOH, how many grams of KOH must be present in the solution?