Grams of diprotic acid Initial buret reading of NaOH(aq) Final buret reading of NaOH(aq) Volume of added NaOH(aq) Molarity of NaOH(aQ) 1 mL. = 1cm³ NaOH(aq) + H2A(aq) -------→ Na2A(aq) + H2O(1) 0.1482 g 0.00 mL. 19.50 mL. 0.1029 M Calculate molar mass of H2A(aq) acid. Hint: Moles of NaOH(aq) ----------> moles of H2A(aq) - -→ molar mass of H2A(aq) in g/ mole
Grams of diprotic acid Initial buret reading of NaOH(aq) Final buret reading of NaOH(aq) Volume of added NaOH(aq) Molarity of NaOH(aQ) 1 mL. = 1cm³ NaOH(aq) + H2A(aq) -------→ Na2A(aq) + H2O(1) 0.1482 g 0.00 mL. 19.50 mL. 0.1029 M Calculate molar mass of H2A(aq) acid. Hint: Moles of NaOH(aq) ----------> moles of H2A(aq) - -→ molar mass of H2A(aq) in g/ mole
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.149QP: A solution of weak base is titrated to the equivalence point with a strong acid. Which one of the...
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