01/16/13

graph -1/2x + 1/6y = 2/3

graph -1/2x + 1/6y = 2/3

01/16/13

what elements is represented by each electron cofiguration

{ar} 4s2   {kr} 5s2 4d 10 5p4  

01/15/13

4 x-2 z = b-2 solve for x

4 x-2 z = b-2

01/14/13

Why is Shakespeare important?

its for discussion in class

12/02/12

calculating the van't Hoff factor

When 9.12 g of HCl was dissolved in 190 g of water, the freezing point of the solution was -4.65oC.  What is the value of the van't Hoff factor for HCl? Here is what I did- I know that I use:... more

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