Homework Help is Here – Start Your Trial Now!
Science
Chemistry
An analytical chemist is titrating 159.0 mL of a 0.05700M solution of diethylamine ((C₂H₂)₂NH) with a ΝΗ 0.2000 M solution of HIO3. The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 18.4 mL of the HIO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HIO3 solution added. Round your answer to 2 decimal places. pH = 0 X

An analytical chemist is titrating 159.0 mL of a 0.05700M solution of diethylamine ((C₂H₂)₂NH) with a ΝΗ 0.2000 M solution of HIO3. The pK, of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 18.4 mL of the HIO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HIO3 solution added. Round your answer to 2 decimal places. pH = 0 X

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
See similar textbooks
icon
Related questions
Question
An analytical chemist is titrating 159.0 mL of a 0.05700 M solution of diethylamine \((C_2H_5)_2NH\) with a 0.2000 M solution of HIO₃. The \(pK_b\) of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 18.4 mL of the HIO₃ solution to it. *Note for advanced students:* you may assume the final volume equals the initial volume of the solution plus the volume of HIO₃ solution added. Round your answer to 2 decimal places. pH = \[ \, \, \, \, \, \] [There are no graphs or diagrams to analyze.]
Transcribed Image Text:An analytical chemist is titrating 159.0 mL of a 0.05700 M solution of diethylamine \((C_2H_5)_2NH\) with a 0.2000 M solution of HIO₃. The \(pK_b\) of diethylamine is 2.89. Calculate the pH of the base solution after the chemist has added 18.4 mL of the HIO₃ solution to it. *Note for advanced students:* you may assume the final volume equals the initial volume of the solution plus the volume of HIO₃ solution added. Round your answer to 2 decimal places. pH = \[ \, \, \, \, \, \] [There are no graphs or diagrams to analyze.]
Expert Solution
Step 1

Given -

Volume of solution =159.0 mL 

Concentration of diethylamine =0.0570 0 M 

Concentration of HIO3= 0.2000M

pKb = 2.89 

Volume of HIO3= 18.4mL

 

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Acid-Base Titrations
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS