Chapter 4.5-4.6, 5, 10 & 6 concepts

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Across
  1. 4. - The conditions of 273 K (0 °C) & 1 atm are known as
  2. 6. function - depends only on the present state of the system, not on the path the system took to reach that state.
  3. 9. - The amount of heat transferred between the system and the surroundings is measured experimentally by
  4. 11. - Volume is directly proportional to the _______ when pressure and moles of gas are held constant
  5. 12. - P1V1 = P2V2 helps determine how the ______ of a gas changes when its
  6. 15. The number of complete wavelengths, or cycles, that pass a given point each second is the ____ of a wave. Denoted by 𝝂
  7. 18. - l denotes the ______ momentum quantum number. Indicated by the
  8. 20. - ________ quantum number (n) relates most directly to the size and energy of the orbital indicated by the integers 1, 2, 3, etc.
  9. 22. s, p, d, f, and so on, corresponding to the values of 0, 1, 2, 3. Defines the shape of the orbital
  10. 23. - The process of adding solvent to the solution decreases the concentration of the solute without changing the number of moles of solute in the solution is known as
Down
  1. 1. - Heat flows from surroundings into the system, the temperature of the beaker & surrounding air-drops is an example of what type of rxn.
  2. 2. changes as two variables are held constant.
  3. 3. - the distance between two adjacent peaks or two adjacent troughs is called the ___ denoted by .
  4. 5. - ∆H°, is the ______ enthalpy change when all reactants & products are in their ______ states.
  5. 7. - relates to the orientation of the orbital in space. For a given value of l, the _______ quantum number can have integral values ranging from -l to l, including 0
  6. 8. - solution is the number of moles of solute per liter of solution
  7. 10. - ∆Hf °, of a substance, is the change in enthalpy for the reaction that forms one _____ of the substance from its elements in their standard states.
  8. 13. - is the heat energy that is being absorbed or evolved by a system during the progression of a chemical reaction. The change in this term indicates whether a particular rxn is endothermic or exothermic.
  9. 14. - Enthalpy of ______ (∆Hf) of a substance is the enthalpy change for the reaction in which the substance is formed from its constituent elements.
  10. 16. - the letter denoting the heat transfer into or out of a system
  11. 17. - Heat flows from the system into surroundings, the temperature of the water & surrounding air increases is an example of what type of rxn.
  12. 19. Energy - the sum of potential energy and kinetic energy of that system. The change in this term can occur in two ways: heat transfer & work bring done by or on the system.
  13. 21. - location of an electron around an atom.