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solutions july 10 vids sub
 

Overview on water and solutions (10 min)

http://www.youtube.com/watch?v=AN4KifV12DA (13 min)

 

Water molecules

http://www.youtube.com/watch?v=sBZfPmIcS-E (1 min)

 

How water dissolves salt

http://www.youtube.com/watch?v=EBfGcTAJF4o (1 min)

 

http://www.youtube.com/watch?v=xdedxfhcpWo (1 min)

 

Like dissolves like (polar dissolves polar and non polar dissolves nonpolar)

http://www.youtube.com/watch?v=u8mHikD9KQA (5 min)

 

concentration of solutions

http://www.youtube.com/watch?v=lIDd62WlGnc (1 min)

 

supersaturation

http://www.youtube.com/watch?v=1y3bKIOkcmk (3 min)

 

Factors affecting the rate at which something dissolves (4 min)

http://www.youtube.com/watch?v=Yb-TdSqmIvc

http://www.youtube.com/watch?v=TO42FOay7rg

http://www.youtube.com/watch?v=cF55VAk1Nlk&NR=1&feature=endscreen

 

1020AM-1120AM

 

15.2 

 

Solution composition:  Mass percent

http://www.youtube.com/watch?v=stS_4RsmaLA (3 min)

 

 

Molarity is one way chemists explain the concentration of a solution

http://www.youtube.com/watch?v=SXf9rDnVFao (10 min)

 

Molarity 2

http://www.youtube.com/watch?v=sWfn8hbXRp8 (10 min)

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