Calculate the concentrations of NaOH and maleic acid. 100 mL of 0.1 M NaOH was transferred...
Calculate the concentrations of NaOH and maleic acid.
100 mL of 0.1 M NaOH was transferred into a buret. 0.433 g of maleic acid was dissolved in a 100 mL volumetric flask. 25 mL of this solution was transferred into a plastic beaker, and 50 mL of distilled water was added.
6 mL of NaOH was added to get to the first equivalence point (brought pH to 1.99), and a total of 30 mL was added to reach the second point (brought pH to 5.54).
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Calculate the concentrations of NaOH and maleic acid.
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