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
sergeinik [125]
3 years ago
9

aspirin C6H4(CO2)(CO2CH3),can be prepared in the chemistry laboratory by the reactions of salicylic acid, C6H4(CO2H)(OH),with ac

etic anhydride(CH3CO)2O.what volume of acetic anhydride(density,1.0820g/cm3) is required to produce 1.00kg of aspirin, assuming a 100% yield

Chemistry
1 answer:
Ket [755]3 years ago
8 0
262mol 1=kg
g=1000
from stoichoimetry

x=102*1000/360
x=102000/360
x=283.33

density =m/v
=283.33/1.082
=262mol

You might be interested in
The picture below is a great example of __________ biodiversity.
ki77a [65]

Answer:

number three is the answer moderate

4 0
2 years ago
Read 2 more answers
Which diagram shows electrons violating the Pauli exclusion principle?
Neporo4naja [7]
Correct Answer: Option C

Reason:
<span>The </span>Pauli Exclusion Principle<span> states as '<em>in an atom or molecule, no two electrons can have the same four electronic quantum numbers. Further, an orbital can contain a maximum of only two electrons, the two electrons must have opposing spins.</em>'
</span>
Thus, it can be seen that in option C, electrons in last 2 subshell have electrons with same spin, which is a violation of Pauli Exclusion Principle .
7 0
3 years ago
I need help on #'s 4 and 5
kompoz [17]
The answer for four is frequency.
3 0
3 years ago
In a plant, roots absorb water and nutrients. Those materials are then transported to other parts of the plant. Which statements
ankoles [38]
I would say A and C. The circulatory system moves blood and nutrients similar to the plant moving water and nutrients. The endocrine system is responsible for hormones, glands and other such functions.
3 0
3 years ago
Read 2 more answers
Which method is suitable for collection a a<br>carbon dioxide.Explain​
mel-nik [20]

Answer:

Carbon dioxide can be collected over water. Carbon dioxide is slightly soluble in water and denser than air, so another way to collect it is in a dry, upright gas jar.

Explanation:

8 0
3 years ago
Other questions:
  • Do all systems have energy?
    5·1 answer
  • Which acid is the best choice to create a buffer with ph= 3.19?
    9·1 answer
  • What is the best solution to groundwater depletion?
    14·1 answer
  • Why does SO2 and water make H2SO3 and NOT H2SO4? Explain your answer.
    8·1 answer
  • Convert 32.56 km/hr into ft/hr
    12·1 answer
  • The metal content of iron in ores can be determined by a redox procedure in which the sample is first oxidized with Br2 to conve
    11·1 answer
  • I need answers please!
    10·1 answer
  • At the same temperature, steam burns are often more severe than water burns because of water's high A. polarity B. heat of vapor
    14·1 answer
  • 1.____ are two examples of building minerals, whereas 2.____ are two examples of industrial minerals.
    15·1 answer
  • Science
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!