A saturated solution of strontium hydroxide is repaired in the excess solid Sr(OH)2 is allowed to settle. A 25ml aliquot of the saturated solution is withdrawn and transferred to a flask, and two drops of indicator. A 0.073 M HCl solution is used to titrate the hydroxide ion, requiring 29.50 ml to reach the end point. How many moles of hydroxide ion are neutralized in the analysis?

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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for