Editing revision 2 of Updated Boyles Law Notes

ApchemWiki | RecentChanges | Preferences

Editing old revision 2. Saving this page will replace the latest revision with this text.

<center>Updated Boyle's Law - Volume and Pressure</center> 
 
I.	Assignments 
a.	Perform Demonstration #1 as described below 
b.	Go to [https://teachchemistry.org/classroom-resources/the-gas-laws-simulation AACT Gas Law Simulation] and click on Boyle's Law and input data and see how graph changes). Make a rough graph in the space below including how parameters change from the graph)
c. 	Do Problem handout , <nowiki>BoylesLawProblemSet</nowiki> in this folder and Exit Ticket for this gas law.

Part 1 Demonstration #1 
 
Directions 
1.	Add a large marshmallow (or Peep or balloon) to the 250ml beaker and place it under the bell jar. 
2.	Make sure the bell jar has a good seal to its base before starting the vacuum pump. 
3.	Make observation as air is evacuated from the jar. (you should not keep the pump on for a long time. 
4.	Turn off vacuum pump and pull off tube (don’t try to take off bell jar until after you depressurize the jar). Make observation.
5.	You can eat the marshmallow/Peep (if you used that) as long as it had stayed in the beaker. 
 
Observations:

View other revisions
ApchemWiki | RecentChanges | Preferences