Monday, December 14, 2015

stoichiometry post 5

this was our last day in lab. the copper is a super cool color today and I am anxious to do the calculations to see what happens! 

2 comments:

  1. After completing a lab, it's cool to me to see the progression of photos over the course of the lab (from the blue liquid to the stripped nail to the rusty remnants). This lab was really interesting to me because I kept feeling like a mad scientist almost making copper out of nothing.

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  2. I agree that I was excited to complete the calculations to put to use what we have been learning. Whats weird is that our product was a more standard copper color than yours. I guess that is where the "every reaction is different" comes into play.

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