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What is Double Indicator Titration of NaOH and Na2CO3 about?

1. This experiment determines the concentration of sodium hydroxide and sodium carbonate in a mixture using a double indicator titration method. 2. The mixture is titrated first with hydrochloric acid using phenolphthalein as an indicator. This reaction neutralizes both sodium hydroxide and half of the sodium carbonate. 3. The mixture is then titrated again using methyl orange as the indicator. This reaction neutralizes the remaining sodium carbonate as well as any remaining sodium hydroxide. 4. The co

Author

Shaker Mahmood

Language

EN