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.
Determine which polyprotic acid from the list is the unknown acid.
![Tanyia Chery
Results:
1.
Value of pKal from graph.
25
2.
Value of pKa2 from graph.
pla,=-logka
%3D
3. Value of Kal-
log ka
%3D
4.
Value of Ka2.
7=-logka
5. Using the list of polyprotic acids,
below, determine the identity of the
unknown acid.
Name of Acid
K22
Acetic acid
1.8 x 105
Boric acid
7.3 x 10-10
1.8 x 10-13
Itaconic acid
1.4 x 104
3.6 x 106
Oxalic acid
5.9 x 102
6.5 x 105
7.3 x 103
6.2 x 10%
Phosphoric acid
1.0 x 103
4.5 x 105
Tartaric acid
1.0 x 103
4.0 x 10-14
Salicylic acid
7.9 x 105
1.6 x 10-12
Ascorbic acid
1.5 x 10-10
1.4 x 10+
D/L Aspartic acid](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3eaee34-3a05-4f72-b0cd-87eb842cb4f6%2F6e2f9e16-a2eb-4483-bca1-ca82f98faa34%2F5k37l9k.jpeg&w=3840&q=75)
![Data Table:
Volume
Base Added
Volume Base
Added
Volume Base
Hd
Hd
Added
Hd
0.0 mL
13.0 mL
6.50
26.0 mL
0.5 mL
bの1
13.5 mL
26.5 mL
1.0 mL
14.0 mL
|1.51
L7の
のLつ
27.0 mL
1.5 mL
14.5 mL
27.5 mL
11.54
2.0 mL
15.0 mL
28.0 mL
11.57
2.5 mL
15.5mL
28.5 mL
3.0 mL
2し1
16.0 mL
.82
1.86
7.03
29.0 mL
3.5 mL
16.5 mL
29.5 mL
11.65
7.13
7.25
4.0 mL
17.0 mL
30.0 mL
4.5mL
1.96
17.5 mL
7.37
30.5mL
5.0 mL
2.02
18.0 mL
7.51
31.0mL
18.5 mL
31.5 mL
IL'L
8.05
5.5 mL
6.0 mL
2,15
19.0 mL
32.0 mL
6.5 mL
2.25
19.5 mL
32.5 mL
33.0 mL
しL1
2.34
20.0 mL
10.21
10.56
7.0mL
20.5 mL
33.5mL
7.5 mL
18:11
I1.83
21.0 mL
34.0 mL
8.0 mL
21.5 mL
16.88
34.5 mL
8.5 mL
35.0 mL
22.0 mL
9.0 mL
b699
9.5 mL
3.62
22.5 mL
5.28
23.0 mL
11.14
10.0 mL
|1.21
11.26
23.5 mL
10.5 mL
24.0 mL
11.0 mL
11.31
しb'S
24.5 mL
11.5 mL
11.36
25.0 mL
12.0mL
6.28
11.40
25.5 mL
12.5 mL
6.39](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3eaee34-3a05-4f72-b0cd-87eb842cb4f6%2F6e2f9e16-a2eb-4483-bca1-ca82f98faa34%2Fz8j87ld.jpeg&w=3840&q=75)
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