A ctive ele de was by meastiring its various solutions of sulfate ion. The following results were obtained: SO42- concentration, M 5 x 102 1 x 10-2 5 x 103 1 x 103 5 x 104 1 x 104 Potential, mV - 69.0 -51.0 -42.5 -26.0 -17.5 -1.0 a) Calculate the slope and the y-intercept of the potentiometry calibration curve.| b) Graph the calibration curve and plot the least squares regression line.

A ctive ele de was by meastiring its various solutions of sulfate ion. The following results were obtained: SO42- concentration, M 5 x 102 1 x 10-2 5 x 103 1 x 103 5 x 104 1 x 104 Potential, mV - 69.0 -51.0 -42.5 -26.0 -17.5 -1.0 a) Calculate the slope and the y-intercept of the potentiometry calibration curve.| b) Graph the calibration curve and plot the least squares regression line.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.10QAP

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