A sample of 0.43 1 make 0.750 L of solution. What is the pH of the solution? a. 7.06 b. 8.02 C. 3.88 a. b. 1.06 When 15.0 mL of a 0.20 M HCl solution is mixed with 20.0 mL of 0.15 M NaOH solution, what is the pH of the resulting solution? 7.00 C. d. 12.93 10.42 e. d. 6.93 0.398 e. 7.25
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.
![16. Wh
17.
18.
a.
b
11.
9.
10.
7.
8.
6.
4.
5.
ANS: E
ANS: E
ANS: B
ANS: A
ANS: D
ANS: B
ANS: A
ANS: E
2.
1.
3.
ANS: B
ANS: D
ANS: B
12.
ANS: E
13.
ANS: A
14.
ANS: A
15.
ANS: A
16.
ANS: D
17. ANS: A
18. ANS: E
19. ANS: B
20. ANS: B
21. ANS: A
22. ANS: C
23. ANS: C
24. ANS: C
25. ANS: C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43965b80-42e8-41df-9b51-2c2200725cfe%2F88dcb1b4-ac02-41b8-9ad9-2eb9b14b5094%2Frk6q31_processed.jpeg&w=3840&q=75)
![a.
b.
a.
C.
d.
e.
Yes, because the solution Contam
Yes, because the solution contains acetate ions and hydroxide ions.
No, because the solution contains acetate ions and hydroxide ions.
No. because we don't know the volume.
No, because we have too much acid.
14.
A sample of 0.45 mol of the weak acid HCIO (pK₁ = 7.54) and 0.15 mol of NaClO are dissolved in enough water to
make 0.750 L of solution. What is the pH of the solution?
a.
7.06
b. 8.02
C. 3.88
b.
15. When 15.0 mL of a 0.20 M HCl solution is mixed with 20.0 mL of 0.15 M NaOH solution, what is the pH of the
resulting solution?
7.00
1.06
d.
C. 12.93
10.42
e. 0.398
d. 6.93
e.
7.25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43965b80-42e8-41df-9b51-2c2200725cfe%2F88dcb1b4-ac02-41b8-9ad9-2eb9b14b5094%2F7dhs7h6_processed.jpeg&w=3840&q=75)
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