Wednesday, November 4, 2015
Labnotebook Check
HEADS UP - there is an adjustment to the data table...the french fries where POSITIVE for the starch and the sprite was NOT positive for the Lugol's but POSITIVE For the Biurets (false positive maybe bc of carbonation?)....I will be looking for 3 more labs in your notebooks - they should ALREADY BE THERE AND DONE AS OF TODAY...however I will be officially collecting them Tue. Here is the link to the class data for the McMush Lab
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2 comments:
The fries tested negative for starch??
Ms.Shoop I took down data from that day and I got positive for starch. And after doing further research, it said glucose was abundant in potatoes too. Is the data written down incorrectly, or was the experiment faulty?
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