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Alkalinity Determination of Water Sample by shashilal1969 is a document available to read on EtoBox.
1. The experiment determines the alkalinity present in a water sample by titrating it with a standard hydrochloric acid solution using the indicators phenolphthalein and methyl orange. 2. Alkalinity is caused by the presence of OH-, CO3-2, and HCO3- ions in water. Titration allows calculating the concentration of each ion based on the volume of acid used at each indicator endpoint. 3. The results obtained will be the phenolphthalein alkalinity, methyl orange alkalinity, and alkalinity due to each ion pre
- Author
- shashilal1969
- Language
- EN