Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
Chapter4: Polar Bonds, Polar Reactions
Section: Chapter Questions
Problem 30CTQ: According to the conventions above, what is the sign ( + or ) of the P.E. change (H) for Rxn 3?
Related questions
Question
7
![4. A student obtains the following results after running the TLC of an unknown
analgesic along with several standards. The unknown is labeled as number 1. Which
components were present in the analgesic?
ethyl acetate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3f067f1-a3e0-4695-9128-2dd90124f66d%2F25701a02-4dfc-4cd4-8167-1be11d42edda%2Fktfypub_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. A student obtains the following results after running the TLC of an unknown
analgesic along with several standards. The unknown is labeled as number 1. Which
components were present in the analgesic?
ethyl acetate
![5. Consider the diagram below to answer the question.
R;= 0.70
R0.55
R; = 0.47
Eluent: EtOAC
HO,
HO.
HO.
HQ
1
2
3
Which compound 1, 2 or 3 corresponds to the Rf value of 0.70?
O Standard references are needed for comparison.
O 1
O 2
O 3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3f067f1-a3e0-4695-9128-2dd90124f66d%2F25701a02-4dfc-4cd4-8167-1be11d42edda%2Fzru6dh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. Consider the diagram below to answer the question.
R;= 0.70
R0.55
R; = 0.47
Eluent: EtOAC
HO,
HO.
HO.
HQ
1
2
3
Which compound 1, 2 or 3 corresponds to the Rf value of 0.70?
O Standard references are needed for comparison.
O 1
O 2
O 3
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