Chemistry, 07.04.2020 01:07, justyne2004

Why would it be unwise to use ink pen to mark the reference lines and points on the chromatography paper in Part A?
A. the ink contains amino acids
B. The ink would move with the mobile phase
C. The ink would spread as it was applied onto the paper?

EXPLAIN YOUR ANSWER

Answers: 2

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Why would it be unwise to use ink pen to mark the reference lines and points on the chromatography paper in Part A? A. the ink contains amino acids B. The ink would move with the mobile phase C. The ink would spread as it was applied onto the paper? EXPLAIN YOUR ANSWER

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Why would it be unwise to use ink pen to mark the reference lines and points on the chromatography paper in Part A?
A. the ink contains amino acids
B. The ink would move with the mobile phase
C. The ink would spread as it was applied onto the paper?

EXPLAIN YOUR ANSWER