AP Chemistry Review

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Across
  1. 5. Molecular geometry for molecule that has 4 bonding pairs and 1 lone pair
  2. 9. Part of a voltaic cell whose ion concentration decreases as the reaction proceeds
  3. 10. What you can add to a reaction to decrease its activation energy
  4. 11. If Q=k then a reaction is at
  5. 12. If enthalpy is negative and entropy is positive then a reaction is
  6. 16. Per Coulomb's law, as charges increase and distance decreases, the force of ________ between particles increases
  7. 18. Order for a reaction whose graph of its concentration vs time is linear
  8. 19. Chem What is the best class at NCS (only one right answer!)
  9. 20. Word for atom of the same element that has a different number of neutrons
  10. 21. Molecular geometry for SO2
  11. 23. Acid of the follow that is not strong (write out numbers of any subscripts): HI, HNO3, H2SO4, HCl, HClO4, HNO2
  12. 24. Repulsion of 1 electron by another electron that reduces the full effects of the nuclear charge
  13. 27. Only periodic trend (that we've studied) that increases down and to the left
  14. 28. Coefficient for d in electron configuration for neutral nickel atom
Down
  1. 1. Unit that must always be used for an ICE table (with the exception of an ICE table for Kp)
  2. 2. What forms if Q>Ksp
  3. 3. Buffer ______ increases as the concentration of both its components increase
  4. 4. In a voltaic cell, oxidation occurs at the
  5. 6. Type of bond that is the 1st bond in any multiple bond
  6. 7. Strongest type of IMFs that CO2 experiences
  7. 8. Element that always has a formal charge of -1
  8. 9. Technique to separate/identify the components of a mixture
  9. 13. If Standard Cell Potential is positive, then the Standard Gibbs Free Energy Change (delta G) is
  10. 14. If the temperature of a solution increases, then the reaction is (choose between endothermic and exothermic)
  11. 15. Type of bond where electrons are shared between 2 nonmetals
  12. 17. NH4Cl is (choose between acidic, basic or neutral)
  13. 22. Coefficient for Fe in the empirical formula for 53.73% Fe and 46.27% S
  14. 25. Word for when atoms have the same number of electrons
  15. 26. As IMF strength increases, vapor pressure