When preparing the chromatography paper, which of the following are important points to consider? Handle the paper by the edges Use a pen and ruler to draw a line across the long side of the paper Students should spot the food colors by lightly touching the paper with the a toothpick. The spot on the paper should be no larger than 3 mm in diameter. The paper should be placed in the solvent so that the solvent level should be above the sample spots. When development is complete and the paper is removed from the chamber, the solven front should be quickly marked with a pencil.

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

Please don't provide hand written solution...

 

When preparing the chromatography paper, which of the following are important points to consider?
O Handle the paper by the edges
O Use a pen and ruler to draw a line across the long side of the paper
O Students should spot the food colors by lightly touching the paper with the a toothpick.
O The spot on the paper should be no larger than 3 mm in diameter.
O The paper should be placed in the solvent so that the solvent level should be above the sample spots.
O When development is complete and the paper is removed from the chamber, the solven front should be quickly marked with a pencil.
Transcribed Image Text:When preparing the chromatography paper, which of the following are important points to consider? O Handle the paper by the edges O Use a pen and ruler to draw a line across the long side of the paper O Students should spot the food colors by lightly touching the paper with the a toothpick. O The spot on the paper should be no larger than 3 mm in diameter. O The paper should be placed in the solvent so that the solvent level should be above the sample spots. O When development is complete and the paper is removed from the chamber, the solven front should be quickly marked with a pencil.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

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
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