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Topic: QUALITATIVE ANALYSIS IN ANALYTICAL CHEMISTRY a. Differentiate General Test and Confirmatory test. b. Define the following Terms Cation Anion Confirmatory Reagent

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter5: Equilibrium, Activity And Solving Equations

Section: Chapter Questions

Problem 5P

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

Topic: QUALITATIVE ANALYSIS IN ANALYTICAL CHEMISTRY

a. Differentiate General Test and Confirmatory test.

b. Define the following Terms

Cation
Anion
Confirmatory Reagent

Branch of chemistry that deals with the separation, identification, and quantification of chemical compounds. Instruments such as centrifuges, microscopes, and spectrometers are commonly used in analytical chemistry. Forensic science is well-known for being reliant on analytical chemistry techniques.

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