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

Author Question: The amount of energy in electromagnetic radiation is related to the frequency and wavelength of the ... (Read 110 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Aug 23, 2018

The amount of energy in electromagnetic radiation is related to the frequency and wavelength of the
  radiation. High energy radiation like gamma rays is of:
  a. low frequency and short wavelength
  b. low frequency and long wavelength
  c. high frequency and short wavelength
  d. high frequency and long wavelength



Question 2

n unknown compound is known to contain a single nitrogen atom. Its IR spectrum shows no peaks
  between 3300 to 3500 cm1 or between 2110 to 2260 cm1. Which of the following is the structure of the
  structure?


 

Question 3

Which of the following IR bands would you not expect to find in caffeine?
 
 

a. 3400 cm1
  b. 1710 cm1
  c. 1650 cm1
  d. 3 100 cm1
  e. 2950 cm1



Question 4

Which of the following molecules will have no IR bands at frequencies greater than 3000 cm1?
  a. CH3COOH
  b. CH2==CHCH3
  c. CH3CH2OH
  d. CH3CH2NH2
  e. CH3OCH3



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Aug 23, 2018
Answer to Question 1

c

Answer to Question 2

b

Answer to Question 3

a

Answer to Question 4

e


cherise1989

  • Member
  • Posts: 555
Reply 2 on: Aug 23, 2018
Gracias!

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Energy coupling in mechanical and chemical processes Energy coupling in mechanical and chemical processes
Radio Frequency Lesion Radio Frequency Lesion
Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out
Energy Transfer Energy Transfer
Expressing amounts of energy in different energy units is necessary to solve many chemistry ... Expressing amounts of energy in different energy units is necessary to solve many chemistry ...
how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C? how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C?
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library