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11. Solutions in which the... a. [H3O+] is greater than 1 x 10-7M 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 basic [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] 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] 12. What is the concentration of H3O+ and OH for each of the following conditions? a. pH=8.0 [₂07] = 1x10 m [04²] = 1x10 m b. pH=6.50 [₂07] =3.2 X10 m [H] = c. pH = 10.60 3.1X108m -8 -4 H₂0]= 2.5x10m [H] = 4,0x10 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 10-7M 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 basic [Choose one: acidic, basic, or neutral] [Choose one: acidic, basic, or neutral] 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] 12. What is the concentration of H3O+ and OH for each of the following conditions? a. pH=8.0 [₂07] = 1x10 m [04²] = 1x10 m b. pH=6.50 [₂07] =3.2 X10 m [H] = c. pH = 10.60 3.1X108m -8 -4 H₂0]= 2.5x10m [H] = 4,0x10 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
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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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]
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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