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[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
As well as….. ,[object Object],[object Object],[object Object],[object Object]
So let’s get started…. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],- + +
 
Water: a polar molecule ,[object Object],[object Object],[object Object]
Note that the average electron density around the oxygen atom is about 10x that around the hydrogen atoms.
[object Object]
Association of Two Water Molecules ,[object Object],[object Object]
 
Provincial Diagrams!!
[object Object],[object Object]
B2: Properties/Roles of H2O ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Example of this …. ,[object Object]
http://www.coolschool.ca/lor/BI12/unit1/U01L02.htm   (Check out Solvent animation ) ,[object Object],[object Object]
3.) Lubricant ,[object Object],[object Object]
B3: Chemical Facts:  Introduction   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
3.)  pH : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
acidic   neutral     basic   pH =  <7    pH =  7   pH =  >7
 
 
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],Buffers
Buffers Cont. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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