Pathway 2: Chapter 9: How Chemicals React

1.   Read Chapter 9 How Chemical React

2.       View the Power Point for Chapter 9 under Blackboard’s Course Content

 

3.       During the your viewing of Chapter 9 Power Point watch the online videos for Chapter 7 as directed (the following links are also in the power point):

Chapter 9: How Chemicals React
9.1 Chemical Reactions Are Represented by Chemical Equations (three Videos)

  a.  Chapter Introduction  Video #C0901a 2:10 Minutes
       Mobile Link: http://bcove.me/4q7yfmt0

  b. Chemical Equations  Video # C0901b  6:45 Minutes
     Mobile Link: http://bcove.me/ht45zpwp
  c. Balancing Chemical Equations   Video #CO901c 8:42 Minutes
     Mobile Link: http://bcove.me/td96qa2m

9.2 Counting Atoms and Molecules By Mass  (Three Videos)

   a. Relative Masses  Video #CO902a  4:29 Minutes
      Mobile Link: http://bcove.me/eqqb9pz2

  b.  Measuring Masses of Reactants  Video # CO902b  7:09 Minutes
      Mobile Link: http://bcove.me/ehklvdez

  c.  KM: Air Turbulence  Video # CO902 c  1:36 Minutes

      Mobile Link: http://bcove.me/t6kxi8my

9.3 Converting Between Grams and Moles  (Two Videos)
      a. Converting Grams to Moles  Video #CO903a  12:17 Minutes
       Mobile Link: http://bcove.me/banscrkp
     b. KM: Grams to Moles   Video #CO903b   0:56 Minutes
       Mobile Link: http://bcove.me/mjc0k3yc

 

9.4 Chemical Reactions Can Be Exothermic or Endothermic  (Three Videos)

    a. Bond Energies of a Reaction   Video # 904aq   4:33 Minutes
      Mobile Link: http://bcove.me/ctiuzqfr

   b. Energies In Chemical Reactions   Video #  CO904b  7:02 Minutes
       Mobile Link: http://bcove.me/knuwjmym

    c. KM: Rubbing Water   Video # CO904c   1:07 Minutes


9.5 Chemical Reactions Are Driven By Entropy  (No Video)


9.6 Chemical Reactions Can Be Slow or Fast  (Three Videos)
    a. Entropy - Driving Chemical Reactions   Video #CO906a  8:19 Minutes
      Mobile Link: http://bcove.me/xsjq9kml

   b. Reacting Nitrogen and Oxygen  Video #CO906b   2:37 Minutes
       Mobile Link: http://bcove.me/ljms8y1i

   c. Activation Energy  Video #CO906c

      Mobile Link: http://bcove.me/mi9642s0


9.7 Catalysts Speed Up the Destruction  of Stratospheric Ozone   (Three Videos)
     a. How Catalysts Work  Video #CO907a  7:49 Minutes
       Mobile Link: http://bcove.me/9cg0snpg

    b.  Catalysts Are Not Consumed   Video #CO907b  5:13 Minutes
       Mobile Link: http://bcove.me/1a3ujn47

   c. KM: Kai The Catalyst  Video #CO907c  2:02 Minutes
      Mobile Link: http://bcove.me/n8ab2yz1

 

4.        Complete Online exams/tests under Blackboard’s Course Content ~ 25 points

a.       Video Chapter 9 Multiple Choice Exams

b.      Chapter Quizzes Chapter 9

c.       Chapter 9 Vocabulary Quiz (Fill-in-the-Blank)

 

5.       Complete the following additional Exercises on Web Site: http://www.fscj.me/chm1020.html

A. TBA  (5 points)(Optional)
   TBA

B.  (Optional) Additional PBS Video (28:30 Minutes Each)

Go to PBS World of Chemistry Video
Watch Episode #12:

                11. The Mole
                 Using Avogadro's law, the mass of a substance can be related to the number of particles contained in that mass
 
                 13. The Driving Forces
                  Endothermic and exothermic reactions are investigated and the role of entropy is revealed.

                 VOD14. Molecules in Action
                 Observing molecules during chemical reactions helps explain the role of catalysts. Dynamic equilibrium is also demonstrated