Boric acid, H3BO3, is commonly used in eyewash solutions in chemistry laboratories to neutralize bases splashed in the eye: H3BO3 (aq) + 3 NaOH (aq) → 3 H2O (l) + Na3BO3 (aq) A 0.483 M sodium hydroxide solution is used to neutralize a 26.29 mL sample of boric acid. During an experiment, 23.02 mL of sodium hydroxide is required for complete neutralization of the boric acid to a phenolphthalein endpoint. Calculate the number of moles of NaOH used in the reaction. Give only the number
Boric acid, H3BO3, is commonly used in eyewash solutions in chemistry laboratories to neutralize bases splashed in the eye: H3BO3 (aq) + 3 NaOH (aq) → 3 H2O (l) + Na3BO3 (aq) A 0.483 M sodium hydroxide solution is used to neutralize a 26.29 mL sample of boric acid. During an experiment, 23.02 mL of sodium hydroxide is required for complete neutralization of the boric acid to a phenolphthalein endpoint. Calculate the number of moles of NaOH used in the reaction. Give only the number
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Boric acid, H3BO3, is commonly used in eyewash solutions in chemistry laboratories to neutralize bases splashed in the eye:
H3BO3 (aq) + 3 NaOH (aq) → 3 H2O (l) + Na3BO3 (aq)
A 0.483 M sodium hydroxide solution is used to neutralize a 26.29 mL sample of boric acid. During an experiment, 23.02 mL of sodium hydroxide is required for complete neutralization of the boric acid to a phenolphthalein endpoint.
Calculate the number of moles of NaOH used in the reaction. Give only the number
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