The data in the following table represent electrode potential E versus concentration c. (a) Transform the data

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The data in the following table represent electrode potential E versus concentration c.

(a) Transform the data to E versus -log c values.

(b) Plot E versus -log c, and find the least-squares estimate of the slope and intercept. Write the least squares equation.

(d) Use the F test to comment on the significance of regression.

(e) Find the standard error of the estimate, the correlation coefficient, and the multiple correlation coefficient squared.

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Fundamentals Of Analytical Chemistry

ISBN: 9780357450390

10th Edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

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Question Posted: May 03, 2022 11:13 PM

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The data in the following table represent electrode potential E versus concentration c. (a) Transform the data

Question:

E, mV c, mol L-1 E, mV C, mol L-1 106 0.20000 174 0.00794 115 0.07940 182 0.00631 121 0.06310 187 0.00398 139 0.03160 211 0.00200 153 0.02000 220 0.00126 158 0.01260 226 0.00100

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Fundamentals Of Analytical Chemistry

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