The limiting conductance of potassium metaiodomandelate was calculated to be 100.32 cm² 2-1 mol-¹ from measurements at 25°C. A resistance cell with the cell constant 0.4353 cm¹ was filled with 1.1576 mM metaiodomandelic acid; the resistance at 25°C was measured as 2013.8 2. The limiting conductances for hydrochloric acid and potassium chloride at 25°C are assumed to be 426.36 and 149.93 cm² -1 mol-¹. Find the K₂ of metaiodomandelic acid at 25°C. Express your answer in three significant figures.
The limiting conductance of potassium metaiodomandelate was calculated to be 100.32 cm² 2-1 mol-¹ from measurements at 25°C. A resistance cell with the cell constant 0.4353 cm¹ was filled with 1.1576 mM metaiodomandelic acid; the resistance at 25°C was measured as 2013.8 2. The limiting conductances for hydrochloric acid and potassium chloride at 25°C are assumed to be 426.36 and 149.93 cm² -1 mol-¹. Find the K₂ of metaiodomandelic acid at 25°C. Express your answer in three significant figures.
Chemistry
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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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