Chemistry Learning Outcomes

Card Set Information

Chemistry Learning Outcomes
2012-04-28 21:05:09

IB Chemistry
Show Answers:

  1. Apply the mole concept to substances
  2. Determine the number of particles and amount of substance (in moles): convert between the amount of substance in moles and the number of atoms, molecules, ions, electrons, and formula units
  3. Define the terms relative atomic mass and relative molecular mass.
  4. Calculated the mass of one mole of a species from its formula
  5. Solve problems involving the relationship between the amount of substance in moles, mass, and molar mass
  6. Distinguish between the terms empirical formula and molecular formula
  7. Determine the empirical formula from the percentage composition or from other experimental data
  8. Determine the molecular formula when given the empirical formula and experimental data
  9. Deduce chemical equations when all reactants and products are given
  10. Identify the mole ratio of any two species in a chemical equation
  11. Apply the symbols (s), (l), (g), and (aq)
  12. Calculate the theoretical yield from chemical equations
  13. Determine the limiting reactant and the excess reactant when quantities of reacting substances are given
  14. Solve problems involving theoretical, experimental, and percentage yield
  15. Apply Avogadro law to calculate reacting volumes of gasses
  16. Apply the concept of molar volume at standard temperature and pressure in calculations
  17. Solve problems involving the relationship between temperature, pressure, and volume for a fixed mass of ideal gas
  18. Solve problems using the ideal gas equation
  19. Analyze graphs relating the the ideal gas equation
  20. Distinguish between the terms solute, solvent, solution, and concentration
  21. Solve problems involving concentration, amount of solute, and volume of solution
  22. State the location of protons, neutrons, and electrons in the atom.
  23. State the relative mass and relative charge of protons, electrons, and neuteons
  24. Define the terms mass number (A), atomic number (Z), and isotopes of an element
  25. Deduce the symbol Oganaki isotope given its mass number and atomic number
  26. Calculate the number of protons, neutrons, and electrons in atoms and ions from the mass number, atomic number, ans charge
  27. Compare the properties of the isotopes of the elements
  28. Discuss the use of radio isotopes
  29. Describe and explain the operation of a mass spectrometer
  30. Describe how the mass spectrometer may be used to determine relative atomic mass using the 12C scale
  31. Describe the electromagnetic spectrum
  32. Distinguish between a continuous spectrum and line spectrum
  33. Deduce the electron arrangements for atoms and ions up to Z-20
  34. Describe the arrangement of elements in the periodic table in order of increasing Atomic number
  35. Distinguish between the terms group and period
  36. Apply the relationship of electron arrangements of elements a d their position in the period table up to Z-20
  37. Apply the relationship between the number of electrons in the highest occupied energy level for an element and its position in the periodic table
  38. Define the terms first ionization energy and electronegativity
  39. Describe and explain the trends in atomic radii, ionization energy, electrpnegativity, melting point for the alkali metals (Li-Cs) and the halogens (F-I)
  40. Describe and explain the trends in atomic radii, ionic radii, first ionization energy, and electronegativity for elements across period 3
  41. Compare the relative electronegativity values of two or more elements based on their positions in the periodic table
  42. Discuss the similarities and differences in the chemical properties of elements in the same group.
  43. Discuss the change in nature from ionic to covalent and from basic to acidic of the oxides across period 3