1. What is paper chromatograpy? 2. What are the stationary phase and mobile phase in paper chromatograpy? 3. What is the principle underlying the paper chromatograpy? 4. What is Rf value of a dye or pigment?

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...
icon
Related questions
Question

1. What is paper chromatograpy?
2. What are the stationary phase and mobile phase in paper chromatograpy?
3. What is the principle underlying the paper chromatograpy?
4. What is Rf value of a dye or pigment?
5. Would you expect that changing the solvent will change the Rf value of the specific solute? Why?
6. Suggest simple reasons why the Ni2+ and Fe3+ ions have different Rf values?
7. What forces causes the eluting solution to move the chromatographic support material?

Conclusion
Write the conclusion as a paragraph or paragraphs by giving the answers of the following
questions:
1. What is paper chromatograpy?
2. What are the stationary phase and mobile phase in paper chromatograpy?
3. What is the principle underlying the paper chromatograpy?
4. What is RĘ value of a dye or pigment?
5. Would you expect that changing the solvent will change the Rț value of the specific
solute? Why?
6. Suggest simple reasons why the Ni* and Fe* ions have different Re values?
7. What forces causes the eluting solution to move the chromatographic support material?|
Transcribed Image Text:Conclusion Write the conclusion as a paragraph or paragraphs by giving the answers of the following questions: 1. What is paper chromatograpy? 2. What are the stationary phase and mobile phase in paper chromatograpy? 3. What is the principle underlying the paper chromatograpy? 4. What is RĘ value of a dye or pigment? 5. Would you expect that changing the solvent will change the Rț value of the specific solute? Why? 6. Suggest simple reasons why the Ni* and Fe* ions have different Re values? 7. What forces causes the eluting solution to move the chromatographic support material?|
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Analytical Separations
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