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
Arlecino [84]
2 years ago
10

Why does benzocaine precipitate during neutralization?.

Chemistry
1 answer:
Natalija [7]2 years ago
5 0

Explain why benzocaine precipitates during the neutralization.

With the addition of an acid, the amine group on the benzocaine will become protonated. The protonation creates a positive charge on the benzocaine molecule. Because of this, benzocaine will become soluble in a polar solvent. However, when the solution is returned to a more basic pH level, the amine will no longer be protonated. Thus, the benzocaine will no longer be soluble and will precipitate during neutralization.

You might be interested in
In a normal cellular protein, where would you expect to find a hydrophobic amino acid like valine?
Irina-Kira [14]
In a branched chain of amino acids
5 0
3 years ago
What is the average mass of a single chlorine atom in grams?
earnstyle [38]
The average mass of a single chlorine atom is 35.453 grams

4 0
3 years ago
Read 2 more answers
What is the difference/similarities between the periodic table developed by Mendeleev versus the one developed by Moseley?
kotegsom [21]

Both designed a periodic table of elements- Mendeleev designed the first one in order of atomic mass and Moseley designed the modern one in order of atomic number. ... Isotope- Because of the notation and the 13 is not the atomic mass on the periodic table so it is the same element just a different form.

3 0
3 years ago
Read 2 more answers
The second step of Experiment 5's multistep synthesis is an electrophilic aromatic substitution (EAS) reaction, similar to the r
mafiozo [28]

Answer:

C

Explanation:

C. Nucleophilic attack and carbocation rearrangement to form the most stable carbocation before the substitution reaction

8 0
3 years ago
The number of periods/series in Mendeleev's Periodic table is<br>A. 10<br>B. 13<br>C. 12<br>D. 14​
butalik [34]

Answer: The number of series in Mendeleev's Periodic table is 12.

Explanation:

Horizontal rows present in the periodic table are called periods. Vertical rows in the periodic table are called series.

Mendeleev gave periodic table in the year 1869 by arranging elements according to their atomic weights a in tabular form.  

Mendeleev's periodic table depicts 12 periods/series.

Thus, we can conclude that the number of periods/series in Mendeleev's Periodic table is 12.

5 0
3 years ago
Other questions:
  • How many mL of 50% (v/v) alcohol should be mixed with 10% alcohol to obtain 50mL of 35% (v/v) alcohol? Round to the hundredths p
    13·1 answer
  • List 4 observations that suggest a chemical change is occurring
    14·2 answers
  • How does Pressure affect the solubility of gases?
    10·1 answer
  • If the ph of a solution is decreased from ph 8 to ph 6 it means that the
    9·2 answers
  • How much heat is absorbed during production of 136 g of NO by the combination of nitrogen and oxygen?
    10·1 answer
  • Heating gas to create plasma can yield
    15·1 answer
  • PLEASE HELP!
    9·2 answers
  • Carbons from acetyl CoA are transferred to the citric acid cycle. Which is the first round of the citric acid cycle that could p
    10·1 answer
  • 9. Which series shows levels of organization in order from the smallest to the largest
    11·1 answer
  • What molecule is removed during dehydration synthesis?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!