Chem 9 Experiments

Print out a copy of each experiment's Procedure and the Lab Report Form and bring them with you to your scheduled lab period. Printable copies of these documents are available in the table below for each experiment. Instructions on how to print these files may be found in the Introduction.
Bring all required Personal Protective Equipment (PPE) listed for the experiment to the lab with you.
Carefully read the Procedure/Handout for each scheduled activity before arriving at your weekly lab period.
The experiments listed below are not necessarily in the order that they will be performed in lab. Please consult your syllabus for the exact schedule of your Chem 9 experiments.

Title	Background & Procedure	Required PPE (Personal Protective Equipment)	Lab Report
Measurements in the Laboratory	Measurement Procedure	Lab Coat Goggles Closed shoes	Measurement Report
The Properties of Oxygen Gas	Oxygen Procedure	Lab Coat Goggles Closed shoes Gloves for Step 7 (H₂O₂)	Oxygen Report
Flame Tests of Metal Cations	Flame Tests Procedure	Instructor Needs: Lab Coat Goggles Closed shoes Gloves Students Need: Goggles	Flame Tests Report
Hydrogen Lab	Please see your instructor for the handout	Lab Coat Goggles Closed shoes Gloves for Steps A1, B1-2 (6 M HCl), and C3 (9M H₂SO₄)	Please see your instructor for this handout.
Lewis Structures and Molecular Shapes	Molecular Models Procedure	No PPE required	Molecular Models Report
Experimental Determination of the Gas Constant	Gas Constant Procedure	Lab Coat Goggles Closed shoes Gloves for Steps 5-8 (6M HCl)	Gas Constant Report
Titration Lab	Titration Procedure	Lab Coat Goggles Closed shoes	Titration Report
Double Displacement Reactions	Double Displacement Procedure	Lab Coat Goggles Closed shoes Gloves for all steps and clean up	Double Displacement Report
Single Replacement Reactions & Battery Lab	Replacement Reactions & Battery Procedure	Lab Coat Goggles Closed shoes Gloves when carrying out the single replacement reactions	Replacement Reactions & Battery Report
Making Soap - Saponification	Soap Procedure	Lab Coat Goggles Closed shoes Gloves for steps A3-A4 (6M NaOH)	Soap Report
Paper Chromatography of Gel Ink Pens	Chromatography Procedure	Lab Coat Goggles Closed shoes Gloves for steps B1-2 and a second set for step B3 and clean up	Chromatography Report