Lawrence Central - Chem Central - Experiments

Experiments

Laboratory contract

Experiment Listing:

Acid-Base Titration
Basics of Acids and Bases
Baking Soda Decomposition - Intro (determining % by mass of gases lost)
Chemical Reactions
Density Lab (dH₂O vs. NaCl-H₂O)
Density Lab (using metric ruler)
Density Lab (paperclips)
Denisty Lab (marbles)
Density Lab (liquids)
Emission Spectroscopy
Flame Tests - samples
Flame Tests and Spectral Lines
Formula of a Hydrate
Ionic Compounds - Making ionic compounds
Ionic vs. Covalent Compounds
Isomerism
Making Soap
Mass, Volume and Density
Mole Lab
Periodic Properties of the Elements
Phase Changes: Lauric Acid
Precipitation Reactions
Rates of Dissolving
Stoichiometry: Baking Soda Decomposition
Titration Simulation
VSEPR
What's the Matter?

(updated Sept 2009)
Cost for replacing broken items:

Beaker – 30 mL	$3.50
Beaker – 50 mL	$3.50
Beaker – 100 mL	$4.00
Beaker – 150 mL	$4.00
Beaker – 250 mL	$4.50
Beaker – 400 mL	$5.00
Beaker – 1000 mL	$6.00
Crucible bottom	$3.00
Crucible top	$3.00
Graduated cylinder – 10 mL	$13.00
Graduated cylinder – 25 mL	$14.00
Graduated cylinder – 50 mL	$15.00
Graduated cylinder – 100 mL	$17.00
Test tube	$0.25
Alcohol thermometer	$7.00
Volumetric flask – 100 mL	$19.00
Erlenmeyer flask – 125 mL	$5.00
Stirring rod	$1.00

Laboratory Information
Graduated cylinder - click here to see how to read a graduated cylinder Analytical balance - click here to go through the steps in taring out a balance Triple beam balance - click here to go through the steps in using a triple beam balance Bunsen burner - click here to go through the steps in lighting a bunsen burner Thermometer - click here to see how to read a thermometer Metric ruler - click here to see how to read a metric ruler Solids - click here to see how to handle solid reagents Liquids - click here to see how to handle liquid reagents Boiling liquids - click here to see how to boil liquids in a test tube
Preparing for the lab activity	Lab Equipment Photos
Writing (and grading of) lab reports	Lab rules and contract

ChemCentral

We have made every reasonable attempt to ensure that our web pages are up-to-date and do not contain links to anything that can be deemed in violation of the Metropolitan School District Lawrence Township's Acceptable Use Policy.