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References Use the References to access important values if needed for this question. Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory as a primary standard. It has the unwieldy formula of KHC8H404. This is often written in shorthand notation as KHP. If 21.9 mL of a potassium hydroxide solution are needed to neutralize 2.02 grams of KHP, what is the molarity of the potassium hydroxide solution? M Submit Answer

References Use the References to access important values if needed for this question. An aqueous solution of nitric acid is standardized by titration with a 0.176 M solution of barium hydroxide. If 17.4 mL of base are required to neutralize 27.6 mL of the acid, what is the molarity of the nitric acid solution? M nitric acid Submit Answer

References Use the References to access important values if needed for this question. What volume of a 0.364 M nitric acid solution is required to neutralize 17.4 mL of a 0.176 M barium hydroxide solution? mL nitric acid Submit Answer