Gas Laws & Thermochemistry

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Across
  1. 3. Under conditions of equal pressure and temperature, equal volumes of all gases contain the same number of particles.
  2. 8. The pressure exerted on the surface of the earth by the weight of the gases in the earth's atmosphere.
  3. 9. The study of how heat is converted to and from other forms of energy and how it affects matter.
  4. 10. The volume of a gas is inversely proportional to the pressure if the temperature is held constant.
  5. 15. The pressure of an individual gas when in a mixture of gases.
  6. 16. The volume of a gas at constant pressure is directly proportional to the Kelvin temperature.
  7. 17. of matter.
  8. 18. What Atm pressure is measured with.
  9. 20. The change in heat of the products from the reaction.
Down
  1. 1. Those that are easily vaporized at low temperatures.
  2. 2. The temperature at which the EVP is equal to standard atmospheric pressure.
  3. 4. The random movement of gas molecules from an area of higher concentration to an area of lower concentration.
  4. 5. One whose particles obey all of the assumptions of the kinetic molecular theory under all temperature and pressure conditions.
  5. 6. Has Larger gas molecules.
  6. 7. The total amount of energy; movement.
  7. 11. More gas collisions and higher pressure.
  8. 12. The measure of the average kinetic energy of the particles in a
  9. 13. Polar gas molecules.
  10. 14. The rate of effusion for a gas is inversely proportional to the square root of its molar mass.
  11. 19. Diffusion through a tiny opening.