What indicators is best suitable for this titration curve of a weak acid & a strong base? 14.00012.00010.0008.0006.0004.0002.0000.0000.005.0010.0015.0020.0025.0030.0035.0040.0045.0050.0055.0060.0065.00Volume (mL) Titrant Common NameTransition Range, pHpK,Color ChangeThymol blue1.65§8.96§1.2-2.8R-Y8.0-9.6Y- BMethyl yellowMethyl orangeBromocresol greenMethyl redBromocresol purpleBromothymol bluePhenol redCresol purplePhenolphthaleinThymolphthaleinAlizarin yellow GG2.9-4.0R-Y3.4684.66§5.00§6.1287.10§7.8153.1-4.4R-O3.8-5.44.2-6.3Y-BR- YY- P5.2-6.86.2-7.6Y-B6.8–8.4Y-RY - PС -RС -В7.6-9.28.3-10.09.3-10.510-12C-Y

Answer: Since, here weak acid is being titrated against strong base. Therefore, at the equivalence…

Answered: What indicators is best suitable for…

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What indicators is best suitable for this titration curve of a weak acid & a strong base?

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter11: Ethers, Epoxides, And Sulfides

Section: Chapter Questions

Problem 11.14P

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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

What indicators is best suitable for this titration curve of a weak acid & a strong base?

14.000
12.000
10.000
8.000
6.000
4.000
2.000
0.000
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
55.00
60.00
65.00
Volume (mL) Titrant

Common Name
Transition Range, pH
pK,
Color Change
Thymol blue
1.65§
8.96§
1.2-2.8
R-Y
8.0-9.6
Y- B
Methyl yellow
Methyl orange
Bromocresol green
Methyl red
Bromocresol purple
Bromothymol blue
Phenol red
Cresol purple
Phenolphthalein
Thymolphthalein
Alizarin yellow GG
2.9-4.0
R-Y
3.468
4.66§
5.00§
6.128
7.10§
7.815
3.1-4.4
R-O
3.8-5.4
4.2-6.3
Y-B
R- Y
Y- P
5.2-6.8
6.2-7.6
Y-B
6.8–8.4
Y-R
Y - P
С -R
С -В
7.6-9.2
8.3-10.0
9.3-10.5
10-12
C-Y

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