A student was given a solution of unknown molarity of Potassium Hydroxide (KOH). On the lab bench the following chemicals are kept Distilled water, Potassium Hydrogen Phthalate (KHP), HNO3, phenolphthalein and methyl or ange All required glassware is available in the lab. (a). What should be chosen as the standard solution? Justify and explain your answer by giving two properties of substances used to make standard solution. (b). What should be chosen as the indicator for the titration of nitric acid and ammonium hydroxide? Justify your answer

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Q: student was given a solution of unknown molarity of Potassium Hydroxide (KOH). On the lab bench the…

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