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Prelab: In grade 11 we used the titration equation: MA x #H x VA = MB x #OH x VB. In acid/base titrations, an indicator, much like those that you have already seen in the lab, are used. Nobody should hand a report for a practical that he/she never attended. Pre-Lab (10%); Lab Report Form (80%); TA Points (10%). Concentration of an acid or base in an aqueous solution with high accuracy. Uploaded on Oct 16, 2015. by rusha (Teacher). To see why acid-base titrations are. INTRODUCTION: Chemical indicators are weak organic acids or bases, dissolved in water, which. Often we want to determine the concentration of a solution. The reaction of an acid with a base to make a salt and water is a common reaction in the laboratory, partly because so many compounds can act as acids or. Concentration and the Molar Mass of an Unknown Carboxylic Acid. Quantity can be determined by titration with known concentration acid and base solutions. In this laboratory exercise we will determine the percentage Acetic Acid. However, plagiarism is unacceptable; individual reporting of laboratory. Reference: Books: Physical Chemistry, 5th edition, Ira. |
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