Leftie1212

Detailed lecture class notes covering colligative properties, vapor pressure lowering, boiling point elevation, freezing point depression, and osmosis.

This practice exam covers calculating molecular formulas from % mass, nomenclature, types of chemical reactions, mole conversions, % yield calculations, limiting reactant calculations, and balancing and writing complete ionic and net ionic equations.

This practice exam covers the 7 strong acids, electromagnetic radiation, wavelength/frequency/energy calculations, and quantum numbers.

This practice exam covers effective nuclear charge, periodic trends, ionization energy, reactivity, full and short-hand electron configurations, orbital energy diagrams, and quantum numbers.

These are the mock exams my professor gave to help us prepare for the exams throughout the course. Practice test 1 covers fundamental definitions, identifying elements by properties and number of neutrons/electrons/mass #, unit conversions, relative abundance calculations, Dalton's Atomic Theory, and simple nomenclature.

This practice exam covers Lewis structures, electron domain geometry, molecular geometry, hybridization, bond angles, polarity, valence-bond theory drawings, and molecular orbital energy diagram drawings.