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THIS. IS. JEOPARDY. Your. With. Host. Mrs. Newsham. Misc. Gas Laws. Kinetic Theory. Phase Changes. States of Matter. Relationships. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400.

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  1. THIS IS JEOPARDY

  2. Your With Host... Mrs. Newsham

  3. Misc Gas Laws Kinetic Theory Phase Changes States of Matter Relationships 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400

  4. The total pressure of an O2-Ar-He gas mixture is 755 mm Hg. If the partial pressure of Ar is 174 mm Hg and the partial pressure of He is 389 mm Hg, then the partial pressure of O2 is — A 100

  5. 192 mm Hg A 100

  6. A gas cylinder is filled with 4.00 moles of oxygen gas at 300.0 K. The piston is compressed to yield a pressure of 3.95 atm. What is the volume inside the cylinder? (R= 0.0821 L*atm/mol *K) A 200

  7. 24.94 L A 200

  8. Gas is confined in a metal tank. At 20.20C, the gas exerts a pressure of 8.532 atm. After heating the tank, the pressure of the gas increases to 10.406 atm. What is the temperature of the heated gas? A 300

  9. 357.6 K A 300

  10. A sample of nitrogen occupies 10.0 liters at 25C and 98.7 kPa. What would be the volume at 20C and 770.5 mmHg? A 400

  11. 9.45 L A 400

  12. The Kinetic Molecular Theory states that- B 100

  13. All matter is in constant motion B 100

  14. Water molecules have the greatest kinetic energy in- • Ice at 0C • Water at 373K • Water 98C • Steam at 150C B 200

  15. D. Steam at 150C B 200

  16. According to the kinetic-molecular theory of gases, molecules of an ideal gas - • Have strong forces between them • Are separated by small distances • Undergo elastic collisions • Travel in curved lines of motion B 300

  17. Undergo elastic collisions B 300

  18. Explain in terms of the kinetic theory why a solid does not take the shape of its container while a liquid and a gas will. B 400

  19. Solids have the strongest intermolecular force that keeps the particles in a fixed position. Solid particles only vibrate they do not move freely. B 400

  20. Which numbered process represents condensation? C 100

  21. 2 C 100

  22. Which change in state requires that energy be added to the substance: • Freezing • Condensing • Vaporizing • Deposition C 200

  23. C: Vaporizing C 200

  24. Water can be made to boil above its normal boiling point of 100º C by — A decreasing the air pressure B increasing the air pressure C increasing the heat being applied D decreasing the volume of the container C 300

  25. B increasing the air pressure C 300

  26. DAILY DOUBLE DAILY DOUBLE Place A Wager C 400

  27. A liquid placed in a closed container will evaporate until- C 400

  28. vaporizing = condensing Dynamic equilbrium C 400

  29. The table above lists the melting and boiling points of some metals. Which metal remains liquid over the widest range of temperature? D 100

  30. Platinum D 100

  31. Which state of matter has the most kinetic energy? D 200

  32. plasma D 200

  33. What state of matter flows but has a intermolecular force that causes the particles to be close? D 300

  34. Liquid D 300

  35. How are the following alike: a plastic water bottle, a rubber band, and a glass pickle jar ? D 400

  36. All are amorphous solid D 400

  37. If you decrease the temperature of a gas, what happens to the pressure of that gas- E 100

  38. Decreases E 100

  39. Each balloon was filled with an identical number of moles of gas at standard pressure. Why is balloon B is larger than balloon A? E 200

  40. Balloon B is at a higher temperature or Balloon A is at a cooler temperature E 200

  41. If the pressure exerted on a confined gas is doubled, then the volume of the gas will- E 300

  42. Is halved E 300

  43. Which graph represents the relationship that exists between pressure and volume? A. C. B. D. E 400

  44. C E 400

  45. Which substance has the weakest intermolecular force- F 100

  46. A F 100

  47. What phase change is the arrow below representing? F 200

  48. Sublimation F 200

  49. Which gas will effuse faster, methane gas (CH4) or oxygen gas? F 300

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