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
almond37 [142]
3 years ago
12

What is the empirical formula of C6H18O3? CH3O C2H5O C2H6O C2H5O5

Chemistry
2 answers:
denis-greek [22]3 years ago
6 0

What is the empirical formula of C6H18O3?

CH3O

C2H5O

C2H6O CORRECT ANSWER

C2H5O5

I took the test and C) was correct

andreyandreev [35.5K]3 years ago
3 0

So to find the empirical formula you have to simplify. What is something you can take out of all three? The number three, so divide everything by three leaving you with (C2H6O). I hope this helped!

You might be interested in
8. If a sample of chloroform is initially at 25°C, what is its final temperature if 150.0 g of chloroform
sashaice [31]

Answer:

The final temperature is 31.95° C.

Explanation:

Given that,

Initial temperature of a sample of chloroform, T_i=25^{\circ} C

Mass of chloroform, m = 150 g

It absorbs 1 kJ of heat, Q = 10³ J

The specific heat of chloroform, c = 00.96 J/gºC

We need to find the final temperature. The heat absorbed by an object in terms of specific heat is given by :

Q=mc\Delta T\\\\Q=mc(T_f-T_i)\\\\\dfrac{Q}{mc}+T_i=T_f\\\\T_f=\dfrac{10^3}{150\times 0.96}+25\\\\=31.95^{\circ} C

So, the final temperature is 31.95° C.

5 0
2 years ago
How do you find half life like i know the formula with 1/2 but how do you know how many times you do it
maksim [4K]
Can you give the specific problem?
3 0
3 years ago
Read 2 more answers
Electronegativity is :_______________
bixtya [17]

Answer:

c) the attraction of an atom for the electrons in a covalent bond.

Explanation:

Electronegativity, symbol χ, is a chemical property describing an atom's ability of to attract a shared pair of electrons to itself. It is influenced by the atomic number of the atom and the distance between the valence electrons and the charged nucleus. As the electronegativity number of atoms increases, the more the atom attracts electrons towards itself.

7 0
3 years ago
Read 2 more answers
Determine the molecular formula of a compound that has a molar mass of 183.2 g/mol and an empirical formula of c2h5o2.
Tpy6a [65]
C6H15O6

Good luck and don't forget to rate or mark Brainliest :)
6 0
3 years ago
Read 2 more answers
A base
hichkok12 [17]
B, turns red litmus paper to blue
5 0
3 years ago
Other questions:
  • How many atoms of N are in 137.0 grams of N2O3?
    10·2 answers
  • What mineral is not a structural component of bone?
    13·1 answer
  • 13. Mercury has one of the lowest heat capacities. If 257J of heat are added to 5500g of mercury,the mercury's temp will increas
    11·1 answer
  • Why do chemical equations need to be balanced?
    11·1 answer
  • How many electrons does an aluminum ion have?<br> a. 10<br> b. 13<br> c. 14<br> d. 16
    12·2 answers
  • How many grams of NaCl are contained in 0.50 L of a 4.20 M solution?
    7·1 answer
  • Using two different instruments I measured the length of my foot to be 27 centimeters and 27.00 centimeters. Explain the differe
    13·1 answer
  • ALL I ask is you answer correctly I'm having a bad day ! :(
    15·1 answer
  • Mixing salt with water is an example of a _________change. *<br> physical change<br> chemical change
    10·1 answer
  • 7th grade science help me pleaseee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!