The Chemistry Tutor Volume 2 (3 DVD Set) in ASHCROFT, New South Wales for sale

The DVD has been opened but is is really good condition with a few light scratches on the DVDs. The scratches don't affect the DVD as I played them. These DVDs are really helpful as they go in detail about topics such as stoichiometry, Reactions, etc. Really helpful for students at school, TAFE and uni that are studying or learning about chemistry.
The DVD contents includes:
Disk 1
Sect 1: Molecular Mass and Formula Mass
Sect 2: Avogadro's Number and the Mole - Part 1
Sect 3: Avogadro's Number and the Mole - Part 2
Sect 4: Percent Mass and Empirical Formulas - Part 1
Sect 5: Percent Mass and Empirical Formulas - Part 2
Disk 2
Sect 6: Writing and Balancing Chemical Reactions - Part 1
Sect 7: Writing and Balancing Chemical Reactions - Part 1
Sect 8: Reaction Stoichiometry - Part 1
Sect 9: Reaction Stoichiometry - Part 2
Sect 10: Limiting Reactants - Part 1
Disk 3
Sect 11: Limiting Reactants - Part 2
Sect 12: Percent Yield in Chemical Reactions
Sect 13: Molar Concentration of Solutions - Part 1
Sect 14: Molar Concentration of Solutions - Part 2
Sect 15: Dilution of Solutions
Sect 16: Solutions in Chemical Reactions - Part 1
Sect 17: Solutions in Chemical Reactions - Part 2