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
Nadusha1986 [10]
3 years ago
8

"which compound would be expected to show intense ir absorption at both 3500 and 1733cm-1?"

Chemistry
1 answer:
erik [133]3 years ago
4 0

The compound suppose to contain a carbonyl group which shows peak about 1735 Cm^-1 and it also contians an primary amino group for peak of 3500.

Carbonyl group is present in carboxyl group, ketones or ester.

Amino group in presence of carbonyl produces amide group

Thus, the compound must contain CONH_2 group


You might be interested in
What element is probably most<br> like oxygen and why
Dmitrij [34]
Any elements in the same periodic group as oxygen such as sulfur, as elements are grouped together through similar properties
4 0
10 months ago
Example of a stimulas and response in a organism
Goryan [66]

Answer:

Stimulus

Explanation:

Any change in an organism's environment that causes the organism to react. It is a scientific way of saying “cause”. Example: An animal is cold so it moves into the sun. Response: how the organism reacts to a stimulus and results in a change in behavior.

sorry if this isn't the answer you wanted

3 0
3 years ago
Why is it necessary to maintain excess bromine in the reaction mixture with trans-cinnamic acid and bromine
DerKrebs [107]

Answer:

It is necessary because Trans-cinnamic is a limiting reagent in the mixture reaction while Bromine is the excess reagent

Explanation:

It is necessary to maintain excess bromine in the reaction mixture because Bromine is the excess reagent in the reaction mixture and if it's quantity is less it would consume the limiting reagent ( Trans-cinnamic ) completely . hence Bromine should maintain excess quantity in the reaction mixture

4 0
2 years ago
Why were Opportunity and Spirit sent to Mars' surface? A. to look for alien life B. to study the rocks and soil C. to study the
alexandr1967 [171]
D. to mine for specific minerals

5 0
2 years ago
Read 2 more answers
If two protons and two neutrons are added to the nucleus of a carbon atom, what nucleus does it become?
Shkiper50 [21]
If two protons are added to carbon, the chemical identity changes to oxygen, which is two spaces over horizontally on the periodic table. The number of protons is what we call the atomic number (Z), and this is what defines the identity of an element. Since we also added two neutrons, this is simply oxygen, or oxygen-16, the most abundant isotope of oxygen.
5 0
2 years ago
Other questions:
  • What role do catalysts play in chemical reactions?
    6·1 answer
  • there are 2 protons that are 5 cm apart. each proton has the same Elementary charge. what is the charge of each Proton​
    6·1 answer
  • Which of the following has the greatest heat capacity? a) 1000g of steel b) 1 g of steel c) 1 g of water d) 1000 g of steel
    10·2 answers
  • What concentration of the lead ion, pb2+, must be exceeded to precipitate pbf2 from a solution that is 1.00×10−2 m in the fluori
    11·1 answer
  • Please help!
    12·1 answer
  • The process that changes a substance from a liquid to a gas below the substance's boiling point
    9·1 answer
  • Consider two gases, A and B, which are in a container at room temperature. What effect will the following changes have on the ra
    6·1 answer
  • Which substance can lead to addiction, or drug dependence, if abused?
    10·1 answer
  • Mg (50.0 g) and HCI (75.0 g) were added together to produce MgCl2 and H2
    9·1 answer
  • How many molecules of SF6<br> are in 25.0 g SF6?<br><br> [ ? ]×10⁰²] molecules SF6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!