Tuesday, May 14, 2013

Lab Reaction Post

In this chemical reaction there are two clear aqueous chemicals Barium Chloride and Sodium Sulfate in a double replacement reaction.  BaCl2 + NaSo4 = NaCl + BaSo4
I predicted it would make it a  white/ grey color. I did not expect it to turn grey only where a single drop was, I thought it would just turn all of it grey with a single drop but I didn't try and stir it around. I did end up turning a grey foggy color.
The picture isn't completely clear but with a single drop of the barium chloride it turns a grey in the spot in it dropped and slowly expands around in the rest of the Sodium Sulfate.  
photo.JPG

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