ion of 0.1789 M phosphoric acid is used to standardize an unknown solution of sodium hydroxide according to the following equation: H3PO4 + 3 NAOH → NazPO4 + 3 H20 erforming a quick titration, the following data was collected: Trial 1 Trial 2 Initial volume H PO4 (mL) 0.13 8.75 Final volume H PO4 (mL) 15.73 24.08 Initial volume NaOH (mL) 11.40 0.08 Final volume NaOH (mL) 33.06 21.38 s the concentration of the sodium hydroxide in trial 1? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the concentration of the sodium hydroxide in trial 2? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the average concentration of the sodium hydroxide? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the unit for all of these concentrations?

ion of 0.1789 M phosphoric acid is used to standardize an unknown solution of sodium hydroxide according to the following equation: H3PO4 + 3 NAOH → NazPO4 + 3 H20 erforming a quick titration, the following data was collected: Trial 1 Trial 2 Initial volume H PO4 (mL) 0.13 8.75 Final volume H PO4 (mL) 15.73 24.08 Initial volume NaOH (mL) 11.40 0.08 Final volume NaOH (mL) 33.06 21.38 s the concentration of the sodium hydroxide in trial 1? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the concentration of the sodium hydroxide in trial 2? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the average concentration of the sodium hydroxide? Enter your numerical answer with a leading zero and appropriate sig figs. Do not enter a unit. s the unit for all of these concentrations?

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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