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CHEM1101

Week 13 Semester 2 2017

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CHEM1101 Week 1

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

Nuclear and Radiation Chemistry

  •  use the appropriate notation to denote nuclides and isotopes
  •  explain the factors which govern nuclear stability
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Nuclear and Radiation Chemistry Assumed Knowledge
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CHEM1101 Week 2

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

Nuclear and Radiation Chemistry

  •  use the appropriate notation to denote nuclides and isotopes
  •  explain the factors which govern nuclear stability
  • more ...

Wave Theory of Electrons and Atomic Energy Levels

  •  calculate the energy of a photon from its wavelength, and its wavelength from its energy
  •  relate absorption and emission of photons to changes in electron energy levels
  • more ...

Shape of Atomic Orbitals and Quantum Numbers

  •  identify the key features of waves in 1-3 dimensions - displacement, amplitude, nodes
  •  recall that s orbitals have n – 1 spherical nodes
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Nuclear and Radiation Chemistry Wave Theory of Electrons and Resulting Atomic Energy Levels Shape of Atomic Orbitals and Quantum Numbers
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CHEM1101 Week 3

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

Shape of Atomic Orbitals and Quantum Numbers

  •  identify the key features of waves in 1-3 dimensions - displacement, amplitude, nodes
  •  recall that s orbitals have n – 1 spherical nodes
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Shape of Atomic Orbitals and Quantum Numbers Filling Energy Levels in Atoms Larger than Hydrogen
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CHEM1101 Week 4

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

The Periodic Table and Periodic Trends

  •  explain the shape of the Periodic Table using the quantum chemical atomic model
  •  recognise trends in the Periodic Table, such as atomic radii, ionic radii and ionisation energies
  • more ...

Bonding - MO theory

  •  explain how electron sharing leads to lowering of electronic energy in terms of increasing the de Broglie wavelength.
  •  predict electronic configurations and bond orders for diatomic molecules, given a molecular orbital (MO) energy diagram
  • more ...

Tutorial Worksheets and Suggested Exam Questions

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CHEM1101 Week 5

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

Spectroscopy

  •  relate absorption and emission of photons to changes in electron energy levels
  •  calculate emission and absorption wavelengths from energy levels
  • more ...

Band Theory - MO in Solids

  •  recognise that interactions of σ-orbitals gives rise to a valence bands, and σ* orbitals give rise to a conduction band in covalent networks
  •  use, define and explain the concepts of conduction band, valence band, band gap, hole, acceptor level, donor level, n-doping and p-doping
  • more ...

Tutorial Worksheets and Suggested Exam Questions

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CHEM1101 Week 6

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)    

Ionic Bonding

  •  describe and explain the periodic trends in electronegativity
  •  explain the origin of ionic bonding
  • more ...

Lewis Structures

  •  draw out plausible Lewis structures for simple polyatomic molecules
  •  assign bond orders based on sharing of electron pairs, resonance structures and formal charges
  • more ...

Molecular Shape

  •  describe the electron pair geometries and molecular shapes for molecules containing between 2 and 6 electron pairs
  •  assign molecular shapes based on Lewis structures and VSEPR theory
  • more ...

Tutorial Worksheets and Suggested Exam Questions

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CHEM1101 Week 7

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duyker Week 1-7 lecture materials Published 29/07/17 (5:39 am)   muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Molecular Shape

  •  describe the electron pair geometries and molecular shapes for molecules containing between 2 and 6 electron pairs
  •  assign molecular shapes based on Lewis structures and VSEPR theory
  • more ...

Types of Intermolecular Forces

  •  identify different types of intermolecular forces
  •  determine which forces are present in different molecules
  • more ...

Gas Laws

  •  use the ideal gas law to relate the number of moles, pressure, volume and temperature of a gas
  •  relate gas density and molar mass
  • more ...

Tutorial Worksheets and Suggested Exam Questions

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CHEM1101 Week 8

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Liquids

  •  calculate concentrations in molarity, molality, mole fraction, % w/w and %v/v and perform dilutions
  •  calculate expected freezing point depressions of solutions
  • more ...

Material Properties (Polymers, Liquid Crystals, Metals, Ceramics)

  •  define conductivity, paramagnetism and diamagnetism
  •  recognise conductors and insulators by their conductivity
  • more ...

Liquid Crystals

  •  describe lyotropic, nematic and smectic A & C thermotropic liquid crystals
  •  explain the general features of the liquid crystal state
  • more ...

Thermochemistry

  •  define system, surroundings and universe for simple thermodynamic processes
  •  explain the difference between heat and temperature
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Thermochemistry
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CHEM1101 Week 9

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Thermochemistry

  •  define system, surroundings and universe for simple thermodynamic processes
  •  explain the difference between heat and temperature
  • more ...

Enthalpy

  •  define the difference between internal energy and enthalpy
  •  draw enthalpy diagrams for endothermic and exothermic processes
  • more ...

Nitrogen Chemistry and Compounds

  •  explain the difference between a fuel and an explosive
  •  explain the concept of activation energy
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Thermochemistry First and Second Law of Thermodynamics Oxidation Numbers Nitrogen Chemistry and Compounds Nitrogen in the Atmosphere
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CHEM1101 Week 10

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Oxidation Numbers

  •  work out the oxidation number for an element in a compound

Nitrogen Chemistry and Compounds

  •  explain the difference between a fuel and an explosive
  •  explain the concept of activation energy
  • more ...

Equilibrium

  •  explain what reactions are spontaneous and under what conditions
  •  explain the dynamic nature of equilibrium processes
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

First and Second Law of Thermodynamics Nitrogen in the Atmosphere Chemical Equilibrium Equilibrium and Thermochemistry in Industrial Processes
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CHEM1101 Week 11

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Entropy

  •  explain the thermodynamic concept of spontaneity
  •  define entropy as the tendency of energy to spread out in a spontaneous process
  • more ...

Equilibrium

  •  explain what reactions are spontaneous and under what conditions
  •  explain the dynamic nature of equilibrium processes
  • more ...

Equilibrium and Thermochemistry in Industrial Processes

  •  explain the main processes used industrially to extract metals from their ores
  •  use Ellingham diagrams to predict which metals can be extracted using coke at different temperatures
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

First and Second Law of Thermodynamics Chemical Equilibrium Equilibrium and Thermochemistry in Industrial Processes
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CHEM1101 Week 12

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Electrochemistry

  •  relate the sign of the electrode potential to the direction of spontaneous change
  •  combine half cells to produce balanced redox reactions and to calculate cell potentials
  • more ...

Electrolytic Cells

  •  identify the processes and species formed at the anode and cathode of Galvanic and electrolytic cells
  •  identify the direction of electron flow in Galvanic and electrolytic cells
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Electrochemistry
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CHEM1101 Week 13

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  muellner Week 7-13 lecture notes Published 18/09/17 (5:07 am)  

Electrolytic Cells

  •  identify the processes and species formed at the anode and cathode of Galvanic and electrolytic cells
  •  identify the direction of electron flow in Galvanic and electrolytic cells
  • more ...

Electrochemistry (Batteries and Corrosion)

  •  explain the difference between primary and secondary batteries
  •  identify the chemical reactions in common batteries
  • more ...

Tutorial Worksheets and Suggested Exam Questions

ChemCAL, iChem and Contributed Resources (Username "1101" and Password "helium")

Electrolytic Cells