Day 104 of 180



Testing solutions of glucose, fructose, sucrose, lactose, starch, water and an unknown in separate, labeled micro-centrifuge tubes.   Then adding Benedict’s reagent to each sample and heating all the tubes in a boiling water for 3-4 minutes.  Here are the results in order from left to right…



About archermhhs

Chemistry and Biochemistry teacher in San Marcos, CA - just north of San Diego.
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