1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kaylis [27]
3 years ago
11

A nuclear magnetic resonance, or NMR, spectrometer is an instrument that can be used to characterize molecules based upon the ex

citation of inner shell electrons. the behavior of the nuclei of certain atoms in a magnetic field. the nuclear radiation emitted by certain molecules. vibrations of portions of the molecule brought about by the absorption of infrared radiation.
Chemistry
1 answer:
motikmotik3 years ago
8 0

Answer:

The correct answer is A)

Explanation:

An NMR or Nuclear Magnetic Resonance Spectrometer is an equipment that can be used to study the nature of molecules after their nuclei have been excited with the use of radio waves. Radio waves generated is converted into nuclear magnetic resonance.

The resonance produced can be recognized or decoded by special radio receivers.  

Besides recognizing the molecular structure of a chemical compound, it's purity and its content can also be analyzed.

Cheers!

You might be interested in
If 14 moles of oxygen react with 14 moles of hydrogen to produce water, what is the
Leokris [45]
Hydrogen is the limiting reactant because when doing a stoichiometry equation for the reactants, hydrogen will be used completely by having a smaller yield and oxygen will be excess (7 moles to be exact)

7 0
3 years ago
If the forward reaction is favored in the equilibrium, what will increase?
Lorico [155]

Answer:

Option C:- concentration of products

Explanation:

According to Le Chateleir's principle,

if the forward reaction is favored in the equilibrium then concentration of products will increase and concentration of reactants will decrease.

If the reverse reaction is favored in the equilibrium then concentration of products will decrease and concentration of reactants will increase.

5 0
3 years ago
A reaction is first order. If the initial reactant concentration is 0.0200 M, and 25.0 days later the concentration is 6.25 x 10
erastova [34]

A reaction is first order. If the initial reactant concentration is 0.0200 M, and 25.0 days later the concentration is 6.25 x 10-4 M, then its half-life is:

7 0
3 years ago
Convert 76.78 g of CO2 to a volume.
Jlenok [28]
Brainest please thank you
5 0
3 years ago
What is a mixture of two insoluble mixtures called​
madreJ [45]

Answer:

Emulsion

Explanation:

Emulsion is a special type of mixture formed by combining two liquids that do not normally mix. An example of emulsion is;

Oil and Water

5 0
3 years ago
Other questions:
  • God, cure my stupidity.
    11·2 answers
  • What is the best thing to do when conducting a experiment?
    9·1 answer
  • Even though the phone is ringing no sound comes out of the jar. What does this tell you about the space inside the jar?
    6·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!According to the periodic table, a single carbon atom had a mass of 12.11 amu. what is he mass of a
    5·1 answer
  • Why are fingerprints individual evidence?
    8·1 answer
  • A solution containing 4.15 g of magnesium chloride is added to a second solution containing excess
    6·1 answer
  • Identify the best practices when storing and using drying agents in the lab.
    7·1 answer
  • Which of the following might be found along a divergent
    14·1 answer
  • C. The element in group 2 and period 3 is -
    5·1 answer
  • No links please answer correctly. A board measurements 213 inches. How many feet is this?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!