Tuesday, May 17, 2011
May 17th, 2011
Today in class we did the usual routine, putting on our aprons, goggles, and gloves. For me, I had to take out my "Oil" because it mainly consististed of that ugly yellow animal fat layer, so I just had to dump it all out. Meanwhile, we did the same thing we did sometime last week, and that was to get the sodium hydroxide tabs and put them in room temperature tap water. We did the same thing, including measurements, and poured them from a petri dish into the little jar of water. I expected and got the same result as last time. When you shake the jar, the little pellet like things dissolved, and the jar felt hot, creating a chemical reaction. That's pretty much all that we did today.
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Same here!!! I have to dump all of my oil out too because it has all the yellow fat in my oil..D: We did the same thing yesterday.This time i still have this yellow layer on top of mine, but is less than last times.Hopefully your's will come out good this time! :D
ReplyDeleteAwwwh,I also had to pour my oil out too because of the yellow. Yeah we're almost done with filtering the oil. I'm happy and sad that it is almost over. Good paragraph Fred!
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