(3)) To adjust a NaOH solution, 0.1128 g H2C2O4 2H20 is weighed and dissolved in 25.0 mL of distilled water in an Erlenmeyer then 3 drops of phenolphthalein added. The titration of this solution with NaOH consumes 16.2 mL of NaOH. What is the molar concentration of the NaOH solution?

(3)) To adjust a NaOH solution, 0.1128 g H2C2O4 2H20 is weighed and dissolved in 25.0 mL of distilled water in an Erlenmeyer then 3 drops of phenolphthalein added. The titration of this solution with NaOH consumes 16.2 mL of NaOH. What is the molar concentration of the NaOH solution?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 26P

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Question

3)) To adjust a NaOH solution, 0.1128 g H2C2O4 2H2O is weighed and
dissolved in 25.0 mL of distilled water in an Erlenmeyer then 3 drops of
phenolphthalein added. The titration of this solution with NaOH consumes
16.2 mL of NAOH. What is the molar concentration of the NaOH solution?

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