Chemistry Chap. #10 vocab. words - Jenna Wallenbeck

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Across
  1. 4. Gases and liquids that have the ability to flow and take the shape of their container
  2. 7. States that the volume of a gas, maintained at a constant temperature and pressure, is directly proportional to the number of moles of the gas
  3. 12. PV = nRT; a gas law that relates pressure, volume, temperature, and the amount for an ideal gas
  4. 14. Another common name for millimeters of mercury, named after Evangelista Torricelli the inventor of the barometer
  5. 15. States that when the pressure on a sample of a dry gas is held constant, the temperature in kelvins and the volume are directly related
  6. 16. An apparatus that measures atmospheric pressure by allowing it to support a column of liquid
  7. 17. Used when measuring gases, 0 degrees C
  8. 18. The SI unit of pressure, named for Blaise Pascal
  9. 20. Pressure is measured in force per unit of area, normal atmospheric pressure at seal level is 14.7...
  10. 21. The ability of a gas to mingle with or pass through another porous substance
  11. 23. The volume that a mole of gas occupies if it is at standard temperature and pressure
  12. 24. The total pressure, which equals the atmospheric pressure, is made up of the partial pressures of the gas and water vapor
  13. 25. States that under equivalent conditions, the volumes of reacting gases and their gaseous products are expressed in ratios of small whole numbers
  14. 26. When gases experience lower pressure, they quickly expand to fill the available space
  15. 27. The normal atmospheric pressure at sea level at 45 degrees latitude
Down
  1. 1. A gas whose behavior is perfectly predicted by the kinetic-molecular theory
  2. 2. Relates the units of pressure, volume, temperature, and quantity; R=PV/nT
  3. 3. States that the rate of effusion for a gas is inversely proportional to the square root of its molar mass
  4. 5. The average force exerted per unit of an area when molecules collide against a boundary
  5. 6. States the volume of a dry gas in inversely related to the pressure if the temperature is held constant
  6. 8. The pressure and the length of a column's unit
  7. 9. A gas law that combines Boyle's law, Charles's law, and Gay-Lussac's law, where temperature, pressure, and volume are constant; P1V1/T1 = P2V2/T2
  8. 10. States that the total pressure of a mixture of gases equals the sum of the partial pressures
  9. 11. States that pressure is directly proportional to temperature in kelvins for a fixed mass of gas held in a constant volume
  10. 13. When a gas enters a vacuum
  11. 19. The ability to flow and take the shape of their container
  12. 22. The process in which gas particles pass through a tiny opening into an evacuated chamber or space