This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following wavelengths can be classified as UV light? 1.900 nm 2.725 nm 3.500 nm ... (Read 39 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 23, 2018
Answer to Question 1

5

Answer to Question 2

1


dollx

  • Member
  • Posts: 558
Reply 2 on: Aug 23, 2018
Wow, this really help

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping
The light reactions and chemiosmosis: the organization of the thylakoid membrane. The light reactions and chemiosmosis: the organization of the thylakoid membrane.
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
Light-Gathering Power Light-Gathering Power
Light Vehicle Diesel Engines Light Vehicle Diesel Engines
Events in human fertilization. The light micrograph shows a fertilized human oocyte. Events in human fertilization. The light micrograph shows a fertilized human oocyte.
Video: Glycolysis Animation

For a complete list of videos, visit our video library