Combustion of Acetylene Article

I. Title: Combustion of Acetylene

II. Goal: To prepare acetylene and determine the ratio of the quantity of acetylene to the amount of oxygen to get complete combustable. III. Elements:

1000 cubic centimeters beaker

Tap water

5 large evaluation tubes

calcium supplements carbide (CaC2)

googles and apron

matches

IV. Procedure:

1) Fill up a a thousand mL beaker ¾ filled with tap water.

2) Obtain some large test tubes.

3) Fill the first evaluation tube totally full with tap water. Fill up the 2nd check tube 50% full, the next 25% complete, and the 4th test tube 7. 4% full. 4) Place a small piece of Calcium Carbide (CaC2) into the 1000 mL beaker. As it responds with the normal water, it will contact form acetylene gas (C­­2H2). Place thumb within the 1st check tube and invert that into the multitude of mL beaker. When it is under the surface of the water, remove your thumb and placement the test tube to capture the bubbles of C2H2. 5) When CaC2 stops reacting, cover your mouth of the evaluation tube and remove it through the 1000 mL beaker. Keep your thumb tightly covering the evaluation tube. 6) Have a lab spouse strike a match and remove your thumb. Quickly place the oral cavity of the evaluation tube. Record observations. 7) Repeat while using other several test tubes.

V. Benefits:

Test Pipe

Observations

100%

Effect occurred quickly and a lot of gas. Not much flame when match was put over the test tube. fifty percent

Reaction happened not as fast, more flame was made when ever match was put over the test tube. 25%

Reaction occurred slow, a big flame of fire was made when match was set over the check tube, and black chemicals were up. 17. 4%

Reaction happened even slower, not much of your flame while the one from 25% unfortunately he bigger than 50% and 100% (although other labs have turned out this to be wrong. )

Test Tube

% C2H2

% T-MOBILE

100% water

100%

0%

50%

50 percent

10%

25%

25%

15%

7. 4%

7. 4%

18. 5%

VI. Conclusion:



News

 Employee Recognition program Analysis Paper

Employee Recognition program Analysis Paper

Employee Identification and Praise Program HRMG 5000 Human Resource Management Abstract I believe that a strong employee recognition program can/will increase worker satisfaction and increase…...

 Since the Invention of Tv, the Moderate Has Had Their Ups and Downs. to start with, Television Watching Was a Public Affair the First...

Since the Invention of Tv, the Moderate Has Had Their Ups and Downs. to start with, Television Watching Was a Public Affair the First...

Television can be described as system pertaining to reproducing on the screen visible image sent by a a radio station signal. Capital t. V short for tv is also…...

 shubh muhurath Essay

shubh muhurath Essay

Monetary Accounting Job Abhijit V. Chirputkar Venkata Nagendra Battala PRN: 14020541064 Abstract Taken IDEA cellular Company Gross annual Report and explained about Fixed Resources, Shareholders Collateral, Operating…...

 Literature Review Write Up with Cover Site Essay

Literature Review Write Up with Cover Site Essay

Vending Machine Food Environment Evaluation Literature Assessment Erin Fitzharris University of Iowa-School of Public Health Leslie Klein New jersey State University Extension Carol Voss Iowa Department of…...

 Table Skirting Essay

Table Skirting Essay

1. Need for Food Processing and Preservation Increasing the self life of foods these elevating the supply. So may perishable foods may be preserved to get a ling period.…...

 Internal Risk Holders Composition

Internal Risk Holders Composition

External and internal Persuasive Conversation George Reyes COM 537 March 25, 2013 Chrissy Rosas Internal and External Persuasive Conversation From: George Reyes Particular…...