All of the following regarding Argentometric titration are correct except a. Chromate indicator is used in Mohr method b. Greater values of Ksp give sharper break and inflection at end point c. Increasing reagent concentration makes the change in pAg larger. d. Volhard's method involves adding excess AgNO; to the analyte, then back titration with standard SCN solution. e. Fajan's method depends on adsorption of fluorescence indicator on the colloidal precipitate formed

All of the following regarding Argentometric titration are correct except a. Chromate indicator is used in Mohr method b. Greater values of Ksp give sharper break and inflection at end point c. Increasing reagent concentration makes the change in pAg larger. d. Volhard's method involves adding excess AgNO; to the analyte, then back titration with standard SCN solution. e. Fajan's method depends on adsorption of fluorescence indicator on the colloidal precipitate formed

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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Question

All of the following regarding Argentometric titration are correct except:
a. Chromate indicator is used in Mohr method
b. Greater values of Ksp give sharper break and inflection at end point
c. Increasing reagent concentration makes the change in pAg larger.
d. Volhard's method involves adding excess AgNO; to the analyte, then
back titration with standard SCN´ solution.
e. Fajan's method depends on adsorption of fluorescence indicator on
the colloidal precipitate formed
Please fill in the space with one of the following characters (a or b or c or d or e)

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