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Titration of HCl Using Bromophenol Blue by api-410426030 is a document available to read on EtoBox.

This lab report summarizes a titration experiment to determine the unknown concentration of hydrochloric acid. The experiment used sodium hydroxide as the titrant and two indicators, phenolphthalein and bromophenol blue, to detect the endpoint. By slowly titrating the hydrochloric acid with sodium hydroxide and recording the volumes, the students were able to calculate the molarity of the hydrochloric acid, achieving the objective of the experiment. The results showed that the molarity calculated using phen

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api-410426030

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EN