Log in
srwnuu

srwnuu

Lv1

anKing's College London

0 Followers
0 Following
0 Helped

ANSWERS

Published3

Subjects

Biology2Chemistry1
CHECK YOUR UNDERSTANDING OF INTERMOLECULAR FORCES
 
1. How does the phrase temporary dipole relate to London dispersion forces?
 
2. Reexamine the alkane boiling point data table and graph from Handout 2.7.A: Exploring Boiling Points and Evaporation Rates. Molecules of these substances are attracted to one another because of London dispersion forces. Based on this information, revise your explanation, if needed, for the trend in boiling points of the alkanes.
 
3. Sulfur dioxide  and nitrogen dioxide   both have dipoles, and carbon tetrafluoride   is nonpolar. All the molecules have relatively similar masses. What could account for the difference in their boiling points?
 
Substance                           Boiling Point (C)
 
Nitrogen Dioxide ()                        21
 
Sulfur dioxide ()                            -10
Carbon tetrafluoride ()                   -128
Answer: what is it?
Share
Answer: The area of the earth where living exist is known as the biosphere, wh...
Share
Answer:The area of the earth where living exist is known as the biosphere, whi...
Share

Weekly leaderboard

Start filling in the gaps now
Log in