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Author Question: Which of the following wavelengths can be classified as UV light? 1.900 nm 2.725 nm 3.500 nm ... (Read 41 times)

dollx

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on: Aug 23, 2018
Which of the following wavelengths can be classified as UV light?
   
  1.900 nm
  2.725 nm
  3.500 nm
  4.450 nm
  5.none of these

Question 2

If one knows the molar absorptivity for a molecule, then one can determine its concentration by taking an ultraviolet/visible absorption spectrum.
  1.True
  2.False


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kjo;oj

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Reply #1 on: Aug 23, 2018
Answer to Question 1

5

Answer to Question 2

1


dollx

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Reply 2 on: Aug 23, 2018
Excellent

miss.ashley

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Reply 3 on: Yesterday
:D TYSM

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