Estimation of sodium carbonate and sodium hydrogen carbonate present in a mixture.
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The component in a solution containing sodium carbonate and sodium hydrogen carbonate provides examples of 4 of base that reacts with an added acid, hence the term “total alkalinity” 2. the original amount of carbonate and bicarbonate present in your sample. The excess NaOH is then immediately titrated with standard hydrochloric acid to determine how much bicarbonate had been originally present in the sample.
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