Greek Jeopardy - PowerPoint PPT Presentation

Loading...

PPT – Greek Jeopardy PowerPoint presentation | free to download - id: 756f4b-YTQ3Z



Loading


The Adobe Flash plugin is needed to view this content

Get the plugin now

View by Category
About This Presentation
Title:

Greek Jeopardy

Description:

Title: Greek Jeopardy Author: David and Ady Brower Last modified by: Peters, Christina M Created Date: 9/15/2000 12:03:29 AM Document presentation format – PowerPoint PPT presentation

Number of Views:108
Avg rating:3.0/5.0
Slides: 51
Provided by: Davida288
Learn more at: http://www.rcsdk12.org
Category:
Tags: greek | jeopardy | motion

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes

Title: Greek Jeopardy


1
(No Transcript)
2
Heat
Ideal Gases
Kinetics / Equilibrium
Oxidation / Reduction
200
200
200
200
400
400
400
400
600
600
600
600
800
800
800
800
1000
1000
1000
1000
3
Ideal Gases
Heat
Kinetics /equilibrium
Oxidation Reduction
200
200
200
200
400
400
400
400
600
600
600
600
800
800
800
800
1000
1000
1000
1000
4
Category 1 200
  • Temperature is a measure of.

5
Category 1 400
  • What phase change occurs during sublimation?

6
Category 1 600
  • Why is the heat of vaporization of water greater
    than the heat of fusion?

7
Category 1 800
  • What amount of heat energy is absorbed when 50 g
    of water is heated from 10C to 20C?

8
Category 1 1000
  • Describe section AB and BC. Include as much
    detail as possible.

9
Category 1 200-Answer
  • Average kinetic energy

10
Category 1 400-Answer
  • Solid to Gas

11
Category 1 600-Answer
  • The change from liquid to gas requires more
    energy.

12
Category 1 800-Answer
  • 2090 J

13
Category 1 1000-Answer
  • AB Heat of fusion, MP/BP, PE inc, KE constant
  • BC KE inc, PE constant, LIQUID

14
Category 2 200
  • A gas is at 300K and 0.25 atm
  • How could you make this gas behave more like an
    ideal gas?

15
Category 2 400
Compare the number of molecules in two 1.5L
samples of gas at STP.
Daily Double
16
Category 2 600
  • A closed 1 L system contains H2 gas. How will an
    increase in temperature effect the pressure in
    the container.

17
Category 2 800
  • Compare the entropy of H2O(g) to H2O(s)

18
Category 2 1000
  • Describe an ideal gas according to the Kinetic
    Molecular Theory.
  • Your answer must include 4 pieces of information.

19
Category 2 200-Answer
  • Decrease temperature, increase pressure

20
Category 2 400-Answer
  • The number of molecules are the same in both
    gases.

21
Category 2 600-Answer
  • The pressure will increase.

22
Category 2 800-Answer
  • The entropy of the gas is higher because gases
    are more disordered.

23
Category 2 1000-Answer
  1. Particles have random motion
  2. No attraction between particles.
  3. Particles are small compared to the space between
    them.
  4. Particles will collide and transfer energy, but
    overall, energy is conserved.

24
Category 3 200
  • Describe the energy and entropy trends that exist
    in nature.

25
Category 3 400
  • What 2 conditions describe systems that have
    reached equilibrium?

26
Category 3 600
  • How does the addition of a catalyst impact the
    activation energy and rate of reaction?

27
Category 3 800
  • What conditions must be met for an effective
    collision between particles to occur?

28
Category 3 1000
  • Label A and B and indicate whether this reaction
    is endothermic or exothermic?

29
Category 3 200-Answer
  • Systems tend towards high entropy and love energy.

30
Category 3 400-Answer
  1. The system must be closed.
  2. There are equal amounts of reactants and
    products.

31
Category 3 600-Answer
  • Catalysts decrease activation energy and increase
    the rate of reaction.

32
Category 3 800-Answer
  • Proper energy and orientation.

33
Category 3 1000-Answer
  • A activation energy of forward reaction.
  • B Heat of reaction
  • Endothermic

34
Category 4 200
  • Define oxidation.

35
Category 4 400
  • What is reduction?

36
Category 4 600
  • Describe the energy conversion that occurs in
    electrolytic and voltaic cells.

37
Category 4 800
  • Describe the reaction that occurs at the anode
    and cathode of an electrolytic cell.

38
Category 4 1000
  • This equation describes a reaction at
    equilibrium.
  • For the forward reaction
  • Which substance oxidized?
  • Which substance is reduced?

39
Category 4 200-Answer
  • LEO when an atom loses electrons!

40
Category 4 400-Answer
  • GER when an atom gains electrons.

41
Category 4 600-Answer
  • Electrical energy is converted to chemical energy.

42
Category 4 800-Answer
  • Oxidation occurs at the anode.
  • Reduction occurs at the cathode.

43
Category 4 1000-Answer
  1. Chlorine is reduced.
  2. Hydroxide is oxidized.

44
Final Jeopardy
  • Nuclear Chemistry

45
Final Jeopardy
  • Type final question here

You have 1 minute to consult
46
Final Jeopardy
  • Type final question here

You have 30 seconds to consult
47
Final Jeopardy
  • Type final question here

You have 15 seconds to consult
48
Final Jeopardy
  • Type final question here

Time Is Up
49
Final Jeopardy - Answer
  • 58. 30 g
  • 59. 4 electrons
  • 60. Catalysts lower activation energy
  • 61. H atoms are added to break the double bond.

50
Jeopardy
  • Thank you for playing another fine round of
    Americas favorite question and answer game.
About PowerShow.com