A 220 mL sample of a 0.500 M NaCl solution with an initial pH of 7.00 is subjected to electrolysis. After 18 minutes, a 10.0-ml portion (or aliquot) of the solution was removed from the cell and titrated with 0.100 M HCl solution. The endpoint in the titration was reached upon addition of 22.8 mL of HCL. Part A Assuming constant current, what was the current (in A) running through the cell? Express your answer to two significant figures and include the appropriate units. PA ? IM Value Units

A 220 mL sample of a 0.500 M NaCl solution with an initial pH of 7.00 is subjected to electrolysis. After 18 minutes, a 10.0-ml portion (or aliquot) of the solution was removed from the cell and titrated with 0.100 M HCl solution. The endpoint in the titration was reached upon addition of 22.8 mL of HCL. Part A Assuming constant current, what was the current (in A) running through the cell? Express your answer to two significant figures and include the appropriate units. PA ? IM Value Units

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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