CHM 3400 Final
Spring 2006
Wed., April 26, 3:30-6:15 pm,
PC 310
7-10 questions
Comprehensive
New material emphasized
Topics
Ch 1
- Gas
laws
- Condensation
- Critical
temperature
Ch 2
- Know 1st,
2nd, 3rd laws
- Work
& heat
- Constant-p
and reversible expansion
- Enthalpy
- Heat
capacity (CV and Cp)
Ch 3
- DH for Phase transitions
- DH for Ionization & electron gain
- Bond
enthalpies
- DH for combustion
- Enthalpy
of formation
- Enthalpy
of reaction
- Kirchoff’s law
Ch 4
- Entropy
definition
- DS for expansion
- DS for heating
- DS for phase transition
- DS for surroundings
- Total DS and 2nd law
- Absolute
entropy
- Standard
reaction entropy
- DS and spontaneity of reaction
- Definition
of G
- G and
spontaneity
- G as
maximum non-expansion work
Ch 5
- Dependence
of DG on pressure and temperature
change
- Phase
diagrams
- Clapeyron & Clausius-Clapeyron
equations
- Phase
rule
Ch 6
- Chemical
potential
- DG and DS
for mixing
- Ideal
& Ideal-dilute solutions
- Raoul’s & Henry’s laws
- Phase
diagrams for mixtures
- Activity
- Colligative properties
- Liquid-vaper, liquid-liquid, liquid-solid phase diagrams
- Lever
rule
- Azeotrope, fractional distillation
- Eutectic
Ch 7
- DrG
- Standard
Reaction Gibbs energy
- Dependence
of DG of composition
- Q
and K
- Kc, Kp
- Le Chatelier’s principle
- Van’t Hoff equation (dependence of K on T)
Ch 9
- Mean
activity coefficient
- Debye-Hueckel theory
- Migration
of ions
- Electrochemical
cells
- Half
reactions
- Cell
notation
- Cell
potential
- Nernst equation
- Determine
equilibrium constant, pH etc.
- Determine
DG & DS
Ch 10
- Rate
laws
- Order
of reaction
- Rate
constants
- Integrated
rate laws
- Half
life
- Arrhenius equation
- Transition
state theory
Ch 11
- Equilibrium
reaction schemes
- Consecutive
reaction schemes
- Reaction
mechanisms
- Steady-state
approximation
Ch 12
- Failures
of classical physics
- de Broglie
- Heisenberg
- Schrödinger
equation (time dependent & time independent)
- Standing
waves
- Born
interpretation
- Model
problems (particle-in-a-box, particle-on-ring, harmonic oscillator)
Ch 13
- Schrödinger
equation for electrons in atoms & molecules
- Quantum
numbers n l ml ms
- Orbitals
Ch 19
- Rotational
spectroscopy
- Moment
of inertia
- Bond
distance
- Vibrational spectroscopy
- Force
constant
- Selection
rules
- Vibrational-rotational spectra
- P,Q,R
branches