Part A
How many milliliters of0.135Â Â MÂ Â HCl are needed to completelyneutralize 46.0 mL of0.101Â Â MÂ Â Ba(OH)2 solution?
Part B
How many milliliters of0.126Â Â MÂ Â H2SO4 are needed toneutralize 0.180 g of NaOH?
Part C
If 55.6 mL of BaCl2 solution is needed to precipitate all thesulfate ion in a 758 mg sample of Na2SO4, what is the molarity ofthe solution?
Part D
If 42.1 mL of 0.204Â Â MÂ Â HClsolution is needed to neutralize a solution of Ca(OH)2, how manygrams of Ca(OH)2 must be in the solution?