AP Chemistry review: Chapters 8, 9, 11

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Across
  1. 2. This molecular geometry shape is characterized by six electron pairs and zero lone pairs
  2. 5. Resistance for a liquid to flow
  3. 10. This point on a phase diagram is the highest temperature and pressure a liquid and gas are separable
  4. 12. aka ΔH
  5. 15. The name of the graph of potential energy versus distance in a certain molecule
  6. 17. The best arrangement of a given number of electron domains is the one that minimizes the repulsions among them
  7. 20. These electrons are free to move around and are not fixed in a certain location in a molecule
  8. 21. The action of joining things securely by means of adhesive, heat, or pressure or by chemical means
  9. 22. A type of solid that has repeated patterns called the “unit cells”
  10. 23. This molecular geometry shape is characterized by four electron pairs and two lone pairs
  11. 24. This point on a phase diagram is where all three phases co-exists
  12. 27. Single bonds only have this type of bond
  13. 29. Double and triple bonds place greater ______ on one side of the central atom than single bonds, so they affect bond angle
Down
  1. 1. Type of solid called metals
  2. 3. Equation representing energy associated with electrostatic interactions
  3. 4. The pressure that liquid molecules exert to jump into gas space
  4. 6. This type of bond is present only in double and triple bonds
  5. 7. The ability of atoms in a molecule to attract electrons to themselves
  6. 8. The combination of several contributing structures in certain molecules or ions
  7. 9. The energy needed to break apart one mole of a solid ionic compound into its gaseous ions
  8. 11. Type of IMF between two polar molecules (Hint: ____-____ and ion-_____)
  9. 13. Forms the strongest IMF with FON
  10. 14. This molecular geometry shape is characterized by four electron pairs and zero lone pairs
  11. 15. This type of orbit occurs when you mix orbitals to make new oritals that make molecular geometries possible
  12. 16. These people created a process to determine ΔH of an ionic compound
  13. 18. This molecular geometry shape is characterized by five electron pairs and one lone pairs
  14. 19. A type of solid that is composed of oppositely charged ions.
  15. 25. The person who created the representation of molecules with all e-
  16. 26. This molecular geometry shape is characterized by two electron pairs and zero lone pairs
  17. 28. This type of force exists between molecules