Which of the following statements CORRECTLY describes a EDTA titration? a. All statements are correct. b. Erichrome black T has the same endpoint with Calmagite indicators and its solution is more stable than the Calmagite. c. EDTA titration can be used only for direct titration methods. d. EDTA Titration can be used in determination of all cations. e. EDTA titration is usually used in the determination of water hardness.

Which of the following statements CORRECTLY describes a EDTA titration? a. All statements are correct. b. Erichrome black T has the same endpoint with Calmagite indicators and its solution is more stable than the Calmagite. c. EDTA titration can be used only for direct titration methods. d. EDTA Titration can be used in determination of all cations. e. EDTA titration is usually used in the determination of water hardness.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.25QAP

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