1) What is the pH of the 0.66 M NaOH stock solution, to the appropriate number of sig figs? I perform a titration of 350 mL of an unknown concentration solution of HNO3 using the 0.66 M NaOH stock solution and reach endpoint when 530 mL of the basic solution has been added. 2) What was the initial concentration of the HNO3 solution? Please show as much work as possible for partial credit.

1) What is the pH of the 0.66 M NaOH stock solution, to the appropriate number of sig figs? I perform a titration of 350 mL of an unknown concentration solution of HNO3 using the 0.66 M NaOH stock solution and reach endpoint when 530 mL of the basic solution has been added. 2) What was the initial concentration of the HNO3 solution? Please show as much work as possible for partial credit.

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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