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
Travka [436]
3 years ago
14

Find the molecular formula of ethylene glycol, used in antifreeze, if its empirical formula is CH3O and its molar mass is 62 g/m

ol.
Chemistry
1 answer:
Paraphin [41]3 years ago
8 0

The molecular formula of the ethylene glycol is C₂H₆O₂.

From the question given above, the following data were obtained:

  • Empirical formula = CH₃O
  • Molar mass of compound = 62 g/mol
  • Molecular formula =?

Molecular formula = empirical × n = molar mass

[CH₃O]n = 62

[12 + (3×1) + 16]n = 62

31n = 62

Divide both side by 31

n = 62 / 31

n = 2

Molecular formula = [CH₃O]n

Molecular formula = [CH₃O]₂

Molecular formula = C₂H₆O₂

Learn more about empirical and molecular formula: brainly.com/question/25820990

You might be interested in
Which of the following affects how strongly anions and cations are attra
kozerog [31]

Answer:

C. Neutrons .

Explanation:

  • You already have a cation ad an anion (a + and a - charge) and distance I think is how strong that attraction is. It varies as 1/r^2.
8 0
3 years ago
Read 2 more answers
HELP ME WOTH QUESTION BELOW PLEASE​
IgorLugansk [536]

tip

this is just a tip not the true answer but try to add the given number

7 0
3 years ago
What functional group does the molecule below contain ?
Stella [2.4K]

Answer:

the answer is hydroxyl

5 0
3 years ago
Which of the following is not a polymer?
frez [133]
I think Alcohol would be the correct answer, but i'm not too sure since my mind is fuzzy about chemistry 
3 0
4 years ago
Why would soap be unable to get laundry completely clean in areas with hard water?
Vesna [10]

Answer:

Soaps behave differently in hard water than soft and it’s not good behavior. Soaps in soft water are able to function as a cleaning agent whereas soaps in hard water are not. The same amount of soap in soft water will form more suds than it will in hard water. This is because hardness minerals react and combine with soap.

Not Going To Be a Idiot. Hope This Helps.

Explanation:

8 0
3 years ago
Other questions:
  • How many grams of HNO3 it is required to play 8.75gr N2O<br> 4ZN + 10HNO3-4ZN ( NO3 ) 2 + N20 + 5H2O
    7·1 answer
  • Which of the following is NOT an element?
    9·2 answers
  • A rock weighing 30.0 g is placed in a graduated cylinder displacing the volume from 22.3 mL to 27.6 mL. What is density of the r
    5·1 answer
  • Water's heat of fusion is 80. cal/g , its specific heat is 1.0calg⋅∘C, and its heat of vaporization is 540 cal/g . A canister is
    11·1 answer
  • A reaction between solid sulphur and oxygen produces sulfur dioxide. What is the percent yield for a reaction if you predicted t
    9·1 answer
  • Two common uses for electromagnets are _____.
    10·1 answer
  • Vitellium (Vi) has the following composition:Vi-188: 187.9122 amu; 10.861%Vi-191: 190.9047 amu; 12.428%Vi-193: 192.8938 amu; 76.
    9·1 answer
  • Why do elements have different<br> properties?
    6·1 answer
  • How many times thus the earth fit inside the sun​
    5·1 answer
  • Which of the following would
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!