Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
Calculate the pH of the following solutions
0.0040 M Ba(OH)2
![Structure
pK,
K.
Name
NH;
CHCH,-O
2.20 (СО,Н)
9.31 (NH,)
6.3 X 10-3
4.9 x 10-10
Phenylalanine
CO,H
7.11 x 10-3
6.34 x 10-8
2.148
* 7.198
Phosphoric acid*
(hydrogen phosphate)
НО — Р— Он
12.375
4.22 X 10-13
OH
(1.5)
6.78
3 x 10-2
1.66 x 10-7
HP-
он
Phosphorous acid
(hydrogen phosphite)
OH
1.12 x 10-3
3.90 x 10-6
2.950
Phthalic acid
(benzene-1,2-dicarboxylic acid)
5.408
cO,H
Piperazine
(perhydro- 1,4-diazine)
5.333
9.731
4.65 x 10-6
1.86 X 10-10
11.125
7.50 x 10-12
Piperidine
1.12 x 10-2
2.29 x 10-11
-co,H
1.952 (СO,Н)
10.640 (NH,)
Prolinc
+H
4.874
1.34 x 10-5
Propanoic acid
CH,CH,CO,H
H,C=CHCO,H
4.258
5.52 x 10-5
Propenoic acid
(аcrylic acid)
10.566
2.72 x 10-11
Propylamine
CH;CH,CH,NII;
5.20
6.3,X 10-6
Pyridine
(azine)
Pyridine-2-carboxylic acid
(picolinic acid)
(1.01) (CO,H)
5.39 (NH)
9.8 x 10-2
4.1 x 10-6
co,H
HO,C
Pyridine-3-carboxylic acid
(nicotinic acid)
2.03 (CO,H)
4.82 (NH)
9.3 x 10-3
1.51 x 10-s
NH+
1.4 (POH) (u = 0.1)
3.44 (OH) (1p. = 0.1)
6.01 (POH) (u = 0.1)
8.45 (NH) (u = 0.1)
0.04
3.6 x 10-4
9.8 x 10-7
3.5 x 10-9
0=CH
Pyridoxal-5-phosphate
Но — РОСН,
но
`CH,
H.
0.15
5.5 X 10-3
1.9 X 10-7
3.5 X 10-10
Pyrophosphoric acid
(hydrogen diphosphate)
0.83
2.26
(HO),POP(OH),
6.72
9.46
*pK, from A. G. Miller and J. W. Macklin, Anal. Chem. 1983, 55, 684.
APPENDIX G Acid Dissociation Constants
АP18](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20df1440-0731-46f5-a797-02dbcb88e2ac%2Fe805e37a-edcc-4ad7-9c1a-4cf62cb41a3c%2Fm61c1e_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)