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In: Chemistry

Part A How many milliliters of 0.135  M  HCl are needed to completely neutralize 46.0 mL of 0.101  M  Ba(OH)2...

Part A

How many milliliters of 0.135  M  HCl are needed to completely neutralize 46.0 mL of 0.101  M  Ba(OH)2 solution?

Part B

How many milliliters of 0.126  M  H2SO4 are needed to neutralize 0.180 g of NaOH?

Part C

If 55.6 mL of BaCl2 solution is needed to precipitate all the sulfate ion in a 758 mg sample of Na2SO4, what is the molarity of the solution?

Part D

If 42.1 mL of 0.204  M  HCl solution is needed to neutralize a solution of Ca(OH)2, how many grams of Ca(OH)2 must be in the solution?

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