(A) What volume of 0.115 M HClO4 solution is needed to neutr

(A) What volume of 0.115 M HClO4 solution is needed to neutralize 500.00 mL of 0.0875M NaOH?(B) What volume of 0.128M HCl is needed to neutralize 2.87g of Mg(OH)2?(C)If 25.8mL 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 0.108M HCl solution is needed to neutralize a solution of KOH, how many grams of KOH must be present in the solution?