If the oxalic acid in a 500 ml of aqueous spinach extract

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Reference no: EM13641275

If the oxalic acid in a 50.0 mL of aqueous spinach extract was titrated with 0.0250 Molarity NaOH and the 1st equivalence point was reached after 15.0 mL of standard base solution added, what is the approximate pH at the 2nd end point?

Reference no: EM13641275

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