Unit 6 - Thermodynamics

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Across
  1. 3. If the gas is compressed, it is being pushing on by the atmosphere, and it is having done work done on it, then work is...
  2. 4. part of the universe on which we wish to focus attention
  3. 5. Capacity to do work or to produce heat.
  4. 7. BONDS BROKEN MINUS BONDS FORMED!
  5. 10. force acting over a distance.
  6. 13. If the gas expands, it is pushing out on the atmosphere and it is doing work, then work is...
  7. 14. The energy required to raise the temperature of one mole of substance by one degree Celsius.
  8. 15. Science of measuring heat
  9. 16. energy required to raise the temperature of one gram of a substance by one degree Celsius.
  10. 17. The study of energy and its interconversions
  11. 18. include everything else in the universe.
  12. 19. sum of the kinetic and potential energies of all the “particles” in the system.
Down
  1. 1. how many ways can we calculate change in enthalpy?
  2. 2. energy due to motion of the object and depends on the mass of object and its velocity.
  3. 6. Enthalpy of _______ is the amount of heat produced when one mole of a substance is combusted!
  4. 8. heat flows into system, absorbs energy
  5. 9. energy due to position or composition.
  6. 11. Enthlapy of _________ is the change in enthalpy that accompanies the formation of one mole of a compound from its elements with all substances in their standard states.
  7. 12. heat flow out of system, gains energy