You have two tubes that initially contain the same amount of starch. However, you add one microgram (1 ug) of amylase enzyme to Tube B and let it sit for 7 minutes. The resulting absorbances are 0.52 for Tube A and 0.26 for Tube B. What is the remaining starch concentration in Tube B? Enter only the numerical response (not the units) to one decimal place.

Question

anonymous · Answer

The initial concentration is 10 because it should be the same as tube A which lacks the enzyme breaking down the starch. And the final concentration is 5.  The concentrations come from the correspondence with the absorbance on the graph

anonymous · Answer

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shrutipande9 · Answer

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