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
Natalija [7]
3 years ago
11

Which molecule is most polar? A) CH3CHO B)CO2 C)CH3Cl D)C2H6 E)NONE

Chemistry
1 answer:
Anit [1.1K]3 years ago
5 0

the answer is none

Explanation:

Water

Water is the most polar molecule because a bond between oxygen and hydrogen has the most difference out of the atoms listed. Although the oxygen has two hydrogens bonded, this does not decrease the electronegativity of oxygen, but oxygen unfairly shares sets of electrons from both hydrogens, making it more polar still

You might be interested in
How do inorganic and organic compounds differ?
svp [43]
Smaller and simpler molecules many carbon compounds<span> are built up from. ... Carbon will bond with lots of stuff so there is more atoms forming the molecules. </span>How do inorganic and organic compounds differ<span>? </span>Organic compounds<span> are made primarily of carbon atoms.

plz thank me 5 star me
 

                                                                                                   Thank you </span>
8 0
3 years ago
What is the unit of measure for energy? watt newtons joules meters per second
egoroff_w [7]

Answer:

c. Joules

Explanation:

I went over this already

3 0
3 years ago
Read 2 more answers
If 2.0 ml of 6.0m hcl is used to make a 500.0-ml aqueous solution, what is the molarity of the dilute solution?
svp [43]
Make sure that you understand what they are asking you from this question, as it can be confusing, but the solution is quite simple. They are stating that they want you to calculate the final concentration of 6.0M HCl once a dilution has been made from 2.0 mL to 500.0 mL. They have given us three values, the initial concentration, initial volume and the final volume. So, we are able to employ the following equation:

C1V1 = C2V2
(6.0M)(2.0mL) = C2(500.0mL)
Therefore, the final concentration, C2 = 0.024M.
4 0
3 years ago
Read 2 more answers
What chemical process is responsible for the smell of vinegar in an old bottle of aspirin?
Oliga [24]

Chemical process is responsible for the smell of vinegar in an old bottle of aspirin is Hydrolysis of ester i.e. Aspirin.

Aspirin reacts with water leading to the formation of Acetic acid which is a Carboxylic acid derivative.

Aspirin on Hydrolysis forms Acetic acid and Salicylic acid.

The reaction shows up as a fizz when aspirin is added in water.

Aspirin is called Acetyl Salicylic acid and it helps to reduce:

  • Inflammation
  • Pain
  • Fever
  • Headache
  • Arthritis
  • Muscle pain
  • Tooth pain

Acetic acid or Ethanoic acid is a colorless liquid. It is an important carboxylic acid. It smells like vinegar.

Acetic acid is used for production of following:

  • Vinyl Acetate
  • Insecticides
  • Rubber
  • Acetic anhydride

Salicylic acid is a bitter compound which is colorless. It reduces acne and opens up the skin pores.

Learn more about Aspirin here, brainly.com/question/23878261

#SPJ4

5 0
2 years ago
Calculate the pH and pOH of 500.0 mL of a phosphate solution that is 0.285 M HPO42– and 0.285 M PO43–. (Ka for HPO42- = 4.2x10-1
jekas [21]

Answer: when concentrations of acid and base are same, pH = pKa

PH = 12.38 pOH = 1.62

Explanation: pKa= -log(Ka)= 12.38. PH + pOH = 14.00

8 0
4 years ago
Other questions:
  • Iron reacts with oxygen to produce iron oxide (rust). This reaction is represented in an equation as 4Fe + xO2 → 2Fe2O3. Identif
    10·1 answer
  • First person to answer gets brainliest
    14·1 answer
  • What is the Bronsted-Lowry definition of an acid?
    10·1 answer
  • Hydogen can be placed in group 7. Explain.
    8·2 answers
  • Which of the following would not be studied within the topic of stoichiometry?
    14·1 answer
  • Q4) The changes that occur in an experiment that are directly caused by the experimenter (you) are called ___________.
    8·1 answer
  • ¿Cuántos moles de aluminio (AI) se necesitan para formar 3,7 mol de Al2O3? 4Al(s) + 302 (g) -&gt; 2A1203 (s) ​
    8·1 answer
  • What causes a blue block to appear blue in the sunlight?
    14·1 answer
  • Convert using metric and U.S. conversion factor. Convert 0.672 ft to mm
    6·2 answers
  • In a redox reaction, which ion would you expect to be more easily reduced?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!