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o This diagram below shows the results of a simple paper chromatography experiment to identify the pen used to write a message. M comes from the ink used to write the message, and 1, 2 and 3 are from three possible pens that might have been used. Which pen might have been used to write the message? Explain why. height reached by the solvent: the "solvent front o This technique can be also used to identify particular amino acids in a mixture of amino acids. However, these are all colourless. You can dry the paper and then spray it with something like ninhydrin to make the spots visible. A mixture of amino acids (M) was tested against five known amino acids (1 to 5) and the following chromatogram was made: What amino acids were contained in the mixture M?

o This diagram below shows the results of a simple paper chromatography experiment to identify the pen used to write a message. M comes from the ink used to write the message, and 1, 2 and 3 are from three possible pens that might have been used. Which pen might have been used to write the message? Explain why. height reached by the solvent: the "solvent front o This technique can be also used to identify particular amino acids in a mixture of amino acids. However, these are all colourless. You can dry the paper and then spray it with something like ninhydrin to make the spots visible. A mixture of amino acids (M) was tested against five known amino acids (1 to 5) and the following chromatogram was made: What amino acids were contained in the mixture M?

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...
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o This diagram below shows the results of a simple paper chromatography experiment to identify the pen used to write a message. M comes from the ink used to write the message, and 1, 2 and 3 are from three possible pens that might have been used. Which pen might have been used to write the message? Explain why. height reached by the solvent: the "solvent front o This technique can be also used to identify particular amino acids in a mixture of amino acids. However, these are all colourless. You can dry the paper and then spray it with something like ninhydrin to make the spots visible. A mixture of amino acids (M) was tested against five known amino acids (1 to 5) and the following chromatogram was made: What amino acids were contained in the mixture M? M 1 2 3 45
Transcribed Image Text:o This diagram below shows the results of a simple paper chromatography experiment to identify the pen used to write a message. M comes from the ink used to write the message, and 1, 2 and 3 are from three possible pens that might have been used. Which pen might have been used to write the message? Explain why. height reached by the solvent: the "solvent front o This technique can be also used to identify particular amino acids in a mixture of amino acids. However, these are all colourless. You can dry the paper and then spray it with something like ninhydrin to make the spots visible. A mixture of amino acids (M) was tested against five known amino acids (1 to 5) and the following chromatogram was made: What amino acids were contained in the mixture M? M 1 2 3 45
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