uestion 20In the glass electrode used for pH measurement, what substance is connected to the external circuit?O a. silverO b. copperOc. glassO d. platinumO e. hydrogenA Moving to another question will save this response.

Glass electrode is an ion selective electrode and it is formed by a doped glass membrane. The glass…

In the glass electrode used for pH measurement, what substance is connected to the external circuit? O a. silver Ob. coрper O c. glass O d. platinum O e. hydrogen Moving to another question will save this response.

In the glass electrode used for pH measurement, what substance is connected to the external circuit? O a. silver Ob. coрper O c. glass O d. platinum O e. hydrogen Moving to another question will save this response.

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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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.

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uestion 20
In the glass electrode used for pH measurement, what substance is connected to the external circuit?
O a. silver
O b. copper
Oc. glass
O d. platinum
O e. hydrogen
A Moving to another question will save this response.

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