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abstract - is much greater than the percent of phosphate,...

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Detergent is burned and and hydrochloric acid (HCl) is added to the solution, heated, and cooled again to be titrated with sodium hydroxide (NaOH) solution. Titration of one equivalent of phosphoric acid is performed from pH of 4.3 to 9.1. The results obtained from the experiment reveal that the percent of ash
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Unformatted text preview: is much greater than the percent of phosphate, which indicates that most of the solution consisted of ash since the organic materials were burned....
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This note was uploaded on 05/17/2011 for the course CHEM 20L taught by Professor Gould during the Spring '08 term at UCLA.

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