Isothermal
Vaporization Work This
animation shows the work done in the isothermal vaporization of a liquid
at its boiling point.
Hess' Law MgO Lab Document
This is the document for the for the Hess' Law determination of the heat of formation of MgO.
Hess' Law NaOH-HCl Lab
This is the document for the Hess' Law involving the neutralization of NaOH and HCl lab.
Hess' Law NH4Cl Lab Document
This is the document for the for the Hess' Law determination of the heat of formation of NH4Cl.
Videos
Introduction Chapter 13
This video is the
introduction to Chapter 13 of the web course.
Exothermic
Change Heated Quarter This
video shows an exothermic change a heated quarter.
Heat
of Combustion Almond This
video shows the determination of the heat of combustion of an almond using
a bomb calorimeter.
Dissolving of NH4Cl This video shows the endothermic dissolving of NH4Cl.
Cellulose Nitrate Combustion This video shows the very exothermic combustion of cellulose nitrate.
Thermite Reaction This video shows the very exothermic thermite reaction of Al dust and powdered Fe2O3.
Bomb Calorimetry This video shows the operation of a bomb calorimeter and the combustion of benzoic acid.
Hess' Law NaOH-HCl Lab Part 1
This is part one
of a 3-part video showing the collection of data for Part 1
of the Hess' Law lab - the dissolving of solid NaOH in water. (Document)
Hess' Law NaOH-HCl Lab Part 2
This is part two
of a 3-part video showing the collection of data for Part 1
of the Hess' Law lab - the dissolving of solid NaOH in water. (Document)
Hess' Law NaOH-HCl Lab Part 3 This is part three
of a 3-part video showing the collection of data for Part 1 of
the Hess' Law lab - the dissolving of solid NaOH in water. (Document)