Definition of Terms in ThermoChemistry

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Across
  1. 3. Performed by a system is the energy transferred by the system to its surroundings.
  2. 4. The difference in enthalpy between the initial state and the final state.
  3. 6. The set of specific values of the physical properties of a system.
  4. 9. Types of energy due to position or composition.
  5. 10. An apparatus used in the determination of the heat of a reaction.
  6. 12. Transformation of matter from one physical state to another.
  7. 17. The rest of the universe.
  8. 19. Energy that transfers from one object to another.
  9. 20. That which divides a system from its surroundings.
  10. 21. The study of energy and it’s transformation from one form to another.
  11. 22. Types of energy due to motion of the object.
Down
  1. 1. Heat flows from the surroundings into the system.
  2. 2. The science of measuring the quantities of heat involved in chemical or physical changes.
  3. 5. Is the amount of heat transferred during a reaction.
  4. 7. Is a property whose value does not depend on the path taken to reach that specific value.
  5. 8. Heat flows from a system into its surroundings.
  6. 11. Is a quantitative measure of “hot” or “cold.”
  7. 13. Part of the universe in which the event of interest occurs.
  8. 14. The heat evolved in the combustion of a substance.
  9. 15. The capacity for doing work or supplying heat.
  10. 16. The study of the energy changes in chemical reactions.
  11. 18. System + Surroundings.