11. Solutions in which the... a. [H3O+] is greater than 1 x 10-7 M are acidic [Choose one: acidic, basic, or neutral] b. [H3O+] is less than 1 x 10-7 M are basic c. [OH-] is greater than 1 x 10-7 M are bas; d. [OH-] is less than 1 x 107 M are acidic [Choose one: (acidic, basic, or neutral] e. [H3O+] is equal to 1 x 10-7 M are neutral [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] 12. What is the concentration of H3O* and OH- for each of the following conditions? a. pH = 8.0 H307] = 1x10 m [04²] = 1×10 m b. pH=6.50 [H₂0] =3.2 X10m [H] = 3.1X10²³m c. pH = 10.60 H307] = 2.5X10"m [0H] = 4₁0X10 m 13. If the pH> pKa in a buffer solution, which is larger, the concentration of the acid form or the concentration of base form. Bast form [A]
11. Solutions in which the... a. [H3O+] is greater than 1 x 10-7 M are acidic [Choose one: acidic, basic, or neutral] b. [H3O+] is less than 1 x 10-7 M are basic c. [OH-] is greater than 1 x 10-7 M are bas; d. [OH-] is less than 1 x 107 M are acidic [Choose one: (acidic, basic, or neutral] e. [H3O+] is equal to 1 x 10-7 M are neutral [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] 12. What is the concentration of H3O* and OH- for each of the following conditions? a. pH = 8.0 H307] = 1x10 m [04²] = 1×10 m b. pH=6.50 [H₂0] =3.2 X10m [H] = 3.1X10²³m c. pH = 10.60 H307] = 2.5X10"m [0H] = 4₁0X10 m 13. If the pH> pKa in a buffer solution, which is larger, the concentration of the acid form or the concentration of base form. Bast form [A]
Chemistry
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
Can you help me with number 13, please? Can you explain it to me?
![11. Solutions in which the...
a. [H3O+] is greater than 1 x 10-7 M are acidic [Choose one: acidic, basic, or neutral]
b. [H3O+] is less than 1 x 107 M are basic
c. [OH-] is greater than 1 x 10-7 M are basi
[Choose one: acidic, basic, or neutral]
[Choose one: acidic, basic, or neutral]
d. [OH-] is less than 1 x 10-7 M are acidic [Choose one: (acidic, basic, or neutral]
e. [H3O+] is equal to 1 x 10-7 M are neutral [Choose one: acidic, basic, or neutral]
12. What is the concentration of H3O* and OH- for each of the following conditions?
a. pH = 8.0 H₂0+] = 1x10 mm [0H-] = 1×10 m²
b. pH=6.50 [H₂07] =3.2 x10 m [@H] = 3.1X10³ m
-4
c. pH = 10.60
[H₂0t] = 2.5X10m [H] = 4₁0x10 m
13. If the pH> pKa in a buffer solution, which is larger, the concentration of the acid form or the
concentration of base form.
Bast form [A]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9a3eba95-76ad-4127-bd45-150147d91186%2F57e4f1a4-33a7-495a-9266-546f194d3c38%2Fpbsm5pm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:11. Solutions in which the...
a. [H3O+] is greater than 1 x 10-7 M are acidic [Choose one: acidic, basic, or neutral]
b. [H3O+] is less than 1 x 107 M are basic
c. [OH-] is greater than 1 x 10-7 M are basi
[Choose one: acidic, basic, or neutral]
[Choose one: acidic, basic, or neutral]
d. [OH-] is less than 1 x 10-7 M are acidic [Choose one: (acidic, basic, or neutral]
e. [H3O+] is equal to 1 x 10-7 M are neutral [Choose one: acidic, basic, or neutral]
12. What is the concentration of H3O* and OH- for each of the following conditions?
a. pH = 8.0 H₂0+] = 1x10 mm [0H-] = 1×10 m²
b. pH=6.50 [H₂07] =3.2 x10 m [@H] = 3.1X10³ m
-4
c. pH = 10.60
[H₂0t] = 2.5X10m [H] = 4₁0x10 m
13. If the pH> pKa in a buffer solution, which is larger, the concentration of the acid form or the
concentration of base form.
Bast form [A]
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