Answer
B
Work Step by Step
Propylene floats because it has a lower density than water, and terephtalate sinks because it has a larger density than water.
Chemistry and Chemical Reactivity (9th Edition)
by Kotz, John C.; Treichel, Paul M.; Townsend, John R.; Treichel, David A.
Published by
Cengage Learning
ISBN 10:
1133949649
ISBN 13:
978-1-13394-964-0
Chapter 1 Basic Concepts of Chemistry - 1-6 Physical Properties - Review & Check for Section 1-6 - Page 15: 2
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