Chemistry Case

Ocean County College

Department of Chemistry

[Property of Gases]

Submitted by

Yekaterina Risele

Date Submitted: 10/14/2012

Date Performed: 10/14/2012

Lab Section: Chem-181DL1

Course Instructor: Dr. Nancy Marashi

purpose

In your own words, write the purpose of the experiment. Objectives for each lab are clearly written in manual pages..

-The purpose of this experiment is to investigate some physical and chemical properties of certain gases. As well, to use these properties to identify the gases when they are encountered.

Procedure

Summarize your procedure as you performed it. Remember not to deviate from the lab manual instructions. Experimental Results

Each of the materials was experimented with blue reactor, lime water, Hydrochloric acid, and peroxide. This was done to see what happens when different substance was places into different chemicals. It was to see physical and chemical properties of gases. And to investigate how the gases were encountered.

Observations

Using Microsoft Excel or by Inserting table, clearly describe your observations in a logistic organized fashion. Below you will review how to graph. .

Data Table: Experiment Results

Gas Flame

reaction Glowing

splint Limewater

reaction Bromothymol

blue reaction

Hydrogen Extinguished Pop sound No bubbles none

Oxygen Reignites Flame increases None None

Hydrogen & oxygen Boom Pop None None

Carbon dioxide Extinguished Extinguished cloudy green

Alka Seltzer None Extinguished