The equilibrium for the reaction between (CH,),NH, a weak base, and water is represented by the equation below. The table shows the pH of three solutions of (CH,),NH(aq) at 25°C. (CH3),NH(aq) + H2O(1) 2 (CH,),NH,†(aq)+ OH¯(ag) K, = 5.4 x 10-4 at 25°C %3| [(CH3),NH] pH at 25°C 0.050 11.69 0.10 11.85 0.20 12.01 Based on the information given, which of the following is true? Solutions with a higher concentration of (CH,),NH have a higher pOH because to reach A equilibrium a smaller amount of the conjugate acid (CH,),NH2* is produced. Solutions with a higher concentration of (CH,),NH have a higher pOH because to reach equilibrium more OH is produced. 21 Solutions with a higher concentration of (CH,),NH have a higher pH because to reach equilibrium a smaller amount of the conjugate acid (CH),NH2* is produced. Solutions with a higher concentration of (CH,),NH have a higher pH because to reach equilibrium more OH is produced.
The equilibrium for the reaction between (CH,),NH, a weak base, and water is represented by the equation below. The table shows the pH of three solutions of (CH,),NH(aq) at 25°C. (CH3),NH(aq) + H2O(1) 2 (CH,),NH,†(aq)+ OH¯(ag) K, = 5.4 x 10-4 at 25°C %3| [(CH3),NH] pH at 25°C 0.050 11.69 0.10 11.85 0.20 12.01 Based on the information given, which of the following is true? Solutions with a higher concentration of (CH,),NH have a higher pOH because to reach A equilibrium a smaller amount of the conjugate acid (CH,),NH2* is produced. Solutions with a higher concentration of (CH,),NH have a higher pOH because to reach equilibrium more OH is produced. 21 Solutions with a higher concentration of (CH,),NH have a higher pH because to reach equilibrium a smaller amount of the conjugate acid (CH),NH2* is produced. Solutions with a higher concentration of (CH,),NH have a higher pH because to reach equilibrium more OH is produced.
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter8: Acids And Bases
Section: Chapter Questions
Problem 8.117P
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co