a) A Beckman Type E glass electrode was used to measure the pH of a solution containing 1M Na* with a true pH of 13, what pH this glass electrode shows ? : b) What is the origin of the difference in pH? c) What pH a Corning 015 glass electrode shows in a 5 M H2SO4 solution? d) What is the origin of the difference in pH?
a) A Beckman Type E glass electrode was used to measure the pH of a solution containing 1M Na* with a true pH of 13, what pH this glass electrode shows ? : b) What is the origin of the difference in pH? c) What pH a Corning 015 glass electrode shows in a 5 M H2SO4 solution? d) What is the origin of the difference in pH?
Chapter14: Principles Of Neutralization Titrations
Section: Chapter Questions
Problem 14.9QAP
Related questions
Question
![1. Consider the following graph showing the error in determining pH using different glass
electrodes.
-1.0
A: Corning 015, H,SO,
B: Corning 015, HCI
C: Corning 015, 1 M Na*
D: Beckman-GP, 1 M Na*
E: L & N Black Dot, 1 M Na*
F: Beckman Type E, 1 M Na*
D
-0.5
A
B
0.5
-2 0 2
8 10
12 14
6
pH
a) A Beckman Type E glass electrode was used to measure the pH of a solution containing 1M
Na* with a true pH of 13, what pH this glass electrode shows ? :
b) What is the origin of the difference in pH?
c) What pH a Corning 015 glass electrode shows in a 5 M H2SO4 solution?
d) What is the origin of the difference in pH?
Error, ApH](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff58422d3-0a38-4a11-a7db-5bf53baecd59%2F758b2b91-8518-4553-85ce-e5321cb89185%2Filiqlvg_processed.png&w=3840&q=75)
Transcribed Image Text:1. Consider the following graph showing the error in determining pH using different glass
electrodes.
-1.0
A: Corning 015, H,SO,
B: Corning 015, HCI
C: Corning 015, 1 M Na*
D: Beckman-GP, 1 M Na*
E: L & N Black Dot, 1 M Na*
F: Beckman Type E, 1 M Na*
D
-0.5
A
B
0.5
-2 0 2
8 10
12 14
6
pH
a) A Beckman Type E glass electrode was used to measure the pH of a solution containing 1M
Na* with a true pH of 13, what pH this glass electrode shows ? :
b) What is the origin of the difference in pH?
c) What pH a Corning 015 glass electrode shows in a 5 M H2SO4 solution?
d) What is the origin of the difference in pH?
Error, ApH
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