SCIENCE and TECHNOLOGY
PHYSICAL SCIENCE 102
MOLECULAR ATTRACTIONS
Intermolecular forces are weaker than the forces we know as chemical bonds. In this section we investigate four types of electrical attractions that take place between submicroscopic particles where the energies involved in these interactions are typically less than 50 kJ/mol. (See syllabus)......(Its important that you complete the "self- .......exercises in each section!) Types of Attractions Solubility •Intermolecular Forces/solubility Soaps and Detergents •Soap vs Detergent Softening Hard Water •Hard and Soft Water with Soap-DEMO •Surfactant Applications
Self Assessment Tests
Concurrently you should review the appropriate 
rea(s)
as needed.....more..
In addition to the regular homework assignments of problems from the text,
self paced exercises, activities, quizzes, and virtual/practicals are
incorporated in each major section of this course. It is important, to
the extent possible, that each student take maximum advantage of these
study aids!
Introductory to Chemistry Websites
Chemistry Web Resources
Fundamental Constants
Unit Conversions
CHEMISTRY CALCULATORS
HOMEWORK/ASSIGNMENT SECTION
You should be studying chapter 18 in your text!
Additional homework
study tools and aids are
located on the
"WORK-STUDY PLATFORM"
i.e., click "here" or "below"
Upon completion of your homework, complete this exercise(click here!) and solve
the summary problems(click here!) in order to "receive credit" for your
homework! 
IMPORTANT!!
WORK-STUDY PLATFORM
Top
| |||||||||
Intermolecular forces are weaker than the forces we know as chemical bonds. In this section we investigate four types of electrical attractions that take place between submicroscopic particles where the energies involved in these interactions are typically less than 50 kJ/mol. (See syllabus)......(Its important that you complete the "self- .......exercises in each section!) Types of Attractions Solubility •Intermolecular Forces/solubility Soaps and Detergents •Soap vs Detergent Softening Hard Water •Hard and Soft Water with Soap-DEMO •Surfactant Applications
Self Assessment Tests
Concurrently you should review the appropriate rea(s)
as needed.....more..
In addition to the regular homework assignments of problems from the text,
self paced exercises, activities, quizzes, and virtual/practicals are
incorporated in each major section of this course. It is important, to
the extent possible, that each student take maximum advantage of these
study aids!
Introductory to Chemistry Websites
Chemistry Web Resources
Fundamental Constants
Unit Conversions
CHEMISTRY CALCULATORS
HOMEWORK/ASSIGNMENT SECTION
You should be studying chapter 18 in your text!
Additional homework
study tools and aids are
located on the
"WORK-STUDY PLATFORM"
i.e., click "here" or "below"
Upon completion of your homework, complete this exercise(click here!) and solve
the summary problems(click here!) in order to "receive credit" for your
homework! IMPORTANT!!
WORK-STUDY PLATFORM
Top