Astudent wants to prepare a standard iodine solution. Which of the following procedures would not be correct? O a. Make an approximate solution and standardize it against As406. O b. React a known quantity of KIO3 with a small excess of l- and dilute to a known volume. O. Prepare the standard solution directly from a known weight of iodine dissolved in a known volume d. Make an approximate solution and standardize it against pure sample of analyte O e. Make an approximate solution and standardize it against standard Na25203

Astudent wants to prepare a standard iodine solution. Which of the following procedures would not be correct? O a. Make an approximate solution and standardize it against As406. O b. React a known quantity of KIO3 with a small excess of l- and dilute to a known volume. O. Prepare the standard solution directly from a known weight of iodine dissolved in a known volume d. Make an approximate solution and standardize it against pure sample of analyte O e. Make an approximate solution and standardize it against standard Na25203

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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