Graph 1. Time, in seconds, it took for each leave disc to rise to the top of the syringe and the
color of light each leave disc was exposed to.
In a redox reaction (oxidation reduction reaction), electrons are transferred from one element to
the other element. In a redox reaction, there is a chemical reaction where the oxidation number
of any atom, molecule, or ion changes. The oxida
Rates of Reaction: Ionization of Acetone
The rate law takes a constant (k) and multiplies that constant by the
concentration of the reactants in a reaction. The concentrations are raised to a power based on
the rates. A sample of t
First Ionization Energy
What does ionization energy say about atomic structure?
Modified from Spencer, J. N., Bodner, G. M., and Rickard, L. H., Chemistry: Structure and Dynamics,
3rd Edition, 2006, John Wiley and Sons, Inc.
The energy required to remove
Pre-Lab 9 Exercises:
1. List the islands in the Galapagos archipelago and any interesting characteristics about
them (size, weather patterns, location, etc).
Floreana- smallest inhabited island
Determining Vitamin C Content in Food
This experiment began when one 500 mg tablet of vitamin C was obtained and broken up
in 600 mL beaker. Then, 250 mL of deionized water was added to the beaker that held
Buffer Solutions Lab
In order for a solution to be determined a buffer it must be able to resist a change
in the pH. This occurs due to an appropriate amount of weak acid and its conjugate base
Chem Lab- Ksp of Calcium Hydroxide
Tues 12:30pm, Professor Osborne
Ksp is the solubility product constant at equilibrium. It determines how soluble
something is at equilibrium or how much it will dissolve. The Ksp of Ca
May 2, 2013
A redox reaction is a reaction in which both oxidation and reduction occur and
cause atoms to have their oxidation numbers changed. In a redox reaction there is an
oxidizing agent and a