M of NaOH: 0.100 Volume of HCI 25mL = 0.025L Moles of HCI = 2.5 mol What is the Volume of NaOH equivalence point: What is Moles of NaOH equaivalence point: What is pH at equivalence point?
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.
M of NaOH: 0.100
Volume of HCI 25mL = 0.025L
Moles of HCI = 2.5 mol
What is the Volume of NaOH equivalence point:
What is Moles of NaOH equaivalence point:
What is pH at equivalence point?
What is calculated pH and experimental pH of NaOH at 0.00 mL , 12.50 mL, 25mL, and 30 mL.
Also what is the Error percentage for each one?
![A. Calibration of pH probe (mark with check)
B. Titration of HCI
1. M of NaOH (from bottle):
2. Volume of HCI: 25
0.100
pH = 4.0 D pH = 7.0 E pH=10.0
M
mL = 0, 025 L
==
3. moles of HCI (MHCI X VHCI, in L) =
4. Volume of NaOH at equivalence point:
2.5 moles 0.1/75
mL =
L
5. M of NaOH (experimental) at equivalence point (moles NaOH = moles HCl(1/VolNaOH) =
6. pH at equivalence point:
Volume NaOH (mL) pH reading Volume NaOH (mL) pH reading Volume NaOH (mL) pH reading
0.00 l
1.00
1.60
2.00
اما ١٠
16.00 2.0
26.50 10.15
17.00
2.08
27.00 0.97
18.00
2.13
27.50 11.15
3.00
42
19.00 2,20
28.00 11.24
4.00
20.00
1.64
2.27
28.50 1.34
5.00
20.50
2.32
29.00 11.42
6.00 1.69
21.00 2.31
29.00
7.00
8.00
1.71
11:72
21.50 2.43
30.00 11.53
22.00
31.00
2.51
9.00 1.76
22.50 2.59
32.00 11.66
10.00
1.78
23.00 2.7
34.00
11.79
11.00
81
23.50
2.81
36.00 11.86
12.00
11.85
24.00 2.99
38.00
11.94
13 42.50
1.88
24.50 3.29
40.00
12.00
13.00
1.92
25.00 4.30
42.00
12.03
14.00
1.97
25.50 7,21
45.00 12,10
15.00 2.00
26.00 0.17
50.00 127](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7648e704-0d1c-41db-b13f-66d9e8325c09%2Fff2387aa-f3bd-471a-b688-505702d4b08e%2Fzyl9u1_processed.png&w=3840&q=75)
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