GASES, LIQUIDS, AND SOLIDS

A quiz on spontaneous and nonspontaneous reactions:

http://www.sd41.k12.id.us/Staff/MSantos/BioChem/General%20Chem/7%20Rxn%20Rates%20Equil/Quizzes/spon%20vs%20non.htm

Specific Heat
http://videos.howstuffworks.com/hsw/20991-chemistry-connections-heat-capacity-and-calorimetry-video.htm
Q=S (specific heat) x M (mass) x delta T (final temperature - initial temperature)
M=Q/delta T x S
delta T=Q/M x S
S=Q/M x delta T

Heat of Fusion/Vaporization:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH4604
worksheet and practice:http://www.ausetute.com.au/heatcapa.html

Gases and Pressure:
ChemGuy does a great job introducing gases and pressure:
http://myspace.vtap.com/video/Junior+Chemistry%253A+Gases+1/CL0134262276_5f7d2a082_V0lLSTE1NTU0NH5pbjo1fnE6YnJ-Ync6V0lLSTE1NTU0NCxDTDAxMzQyNjIyNzh-aW46NH5xOnJs

measuring pressure:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH5004

Boyle's Law

Boyle's Law states that at constant temperature the pressure of the gas times its volume will remain constant
http://myspace.vtap.com/video/Junior+Chemistry%253A+Gases+2/CL0134262277_1ec71e682_V0lLSTE1NTU0NH5pbjo1fnE6YnJ-Ync6V0lLSTE1NTU0NCxDTDAxMzQyNjIyNzh-aW46NH5xOnJsLENMMDEzNDI2MjI3Nn5pbjoyfnE6cmw
http://www.upscale.utoronto.ca/IYearLab/Intros/BoylesLaw/BoylesLaw.html

http://www.sd41.k12.id.us/Staff/MSantos/BioChem/General%20Chem/7%20Rxn%20Rates%20Equil/Quizzes/spon%20vs%20non.htm

http://video.google.com/videoplay?docid=-4506461547173401204#docid=-914214099352708812

http://www.youtube.com/watch?v=ZoGtVVu3ymQ&feature=related

Boyles Law Equations:

Looking for final volume? V2=P1V1/P2

Looking for final pressure?P2=P1V1/V2

Gay Lussac's Law
As temperature increases, pressure increases adn vice versa.
http://www.tutorvista.com/content/chemistry/chemistry-ii/stoichiometry/gay-lussacs-law-pressure.php



Charles Law

As temperature increases, the volume increases and vice versa
"Charles is under constant pressure"
http://myspace.vtap.com/video/Junior+Chemistry%253A+Gases+3/CL0134262278_6971ccc82_V0lLSTE1NTU0NH5pbjo1fnE6YnJ-Ync6V0lLSTE1NTU0NCxDTDAxMzQyNjIyNzh-aW46NH5xOnJsLENMMDEzNDI2MjI3Nn5pbjoyfnE6cmwsQ0wwMTM0MjYyMjc3fmluOjJ-cTpybH5idzpDTDAxMzQyNjIyNzc

http://www.wisc-online.com/objects/index_tj.asp?objID=GCH5204

http://www.science.tv/watch/a0dd18fb6a08af0923de/Charles-Law


http://video.google.com/videoplay?docid=-4506461547173401204#

Equations: Remember...you must use Kelvin
V2=T2V1/T1
T2=T1V2/V1

Combined Gas Law:
relationship between temperature, volume and pressure.http://web.fccj.edu/~ksanchez/flash/corwin/ComGasLaw.html

V2=T2P1V1/P2T1

T2=P2V2Ti/P1V1

P2=P1V1T2/T1V2

Avogadro's Law and Ideal Gas Law

Avogadros Law:

The direct relationshoip between moles of gas molecules and volume. When the number of moles of gas increases, the volume increases. Pressure and temperature never change.

V2=N2V1/N1

N2=N1V2/V1

http://myspace.vtap.com/video/Junior+Chemistry%253A+Gases+4/CL0134262279_28bbc1282_Q0wwMTM0MjYyMjc4fmluOjR-cTpybCxDTDAxMzQyNjIyNzZ-aW46Mn5xOnJsLENMMDEzNDI2MjI3N35pbjoyfnE6cmx-Ync6Q0wwMTM0MjYyMjc3LENMMDEzNDI2MjI3OH5pbjoyfnE6cmw

Ideal Gas Law (use Kelvin)

http://www.wisc-online.com/objects/index_tj.asp?objID=GCH5804

Pv=nRT

R=.0821 L*atm/K*Mol

P=nRT/V

Solid States:
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH6904