In the acid(phosphoric) – base titration , the relation between pH and volume of NaOH (0.1M) ml as shown in figure a) determine the two ends of neutralization b) Calculate the equilibrium constants. c) Write the acid -base equation 14 12 10 8 6. 4 10 15 20 25 30 35 40 volume of NaOH 0.1 M Hd

In the acid(phosphoric) – base titration , the relation between pH and volume of NaOH (0.1M) ml as shown in figure a) determine the two ends of neutralization b) Calculate the equilibrium constants. c) Write the acid -base equation 14 12 10 8 6. 4 10 15 20 25 30 35 40 volume of NaOH 0.1 M Hd

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 101QRT

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

In the acid(phosphoric) – base titration , the relation between pH and volume of NaOH
(0.1M) ml as shown in figure
a) detemine the two ends of neutralization
b) Calculate the equilibrium constants.
c) Write the acid -base equation
14
12
10
8
4E
2F
10
15
20
25
30
35
40
volume of NaOH 0.1 M
LO
Hd

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