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
FinnZ [79.3K]
4 years ago
14

How many total carbon atoms are found in a molecule of 3-ethyl-2-pentene? 5 6 7 8?

Chemistry
2 answers:
polet [3.4K]4 years ago
7 0
The correct answer is 7.
il63 [147K]4 years ago
7 0

Answer:

The correct answer is 7.

Explanation:

Given :  3-ethyl-2-pentene (Alkene)

The longest chain in the molecule is of 5 carbon atom. And on second carbon ethyl group is present.In ethyl group there re 2 carbon atoms. So, the total carbon atom in 3-ethyl-2-pentene are 7 carbon atoms.

CH_2=C(C_2H_5)-CH_2-CH_2-CH_3

You might be interested in
Based on the molecular structures of chloromethane and methane shown, a student makes the claim that a pure sample of chlorometh
goblinko [34]

Answer:

Yes, chloromethane has stronger intermolecular forces than a pure sample of methane has.

Explanation:

In both methane and chloromethane, there are weak dispersion forces. However, in methane, the dispersion forces are the only intermolecular forces present. Also, the lower molar mass of methane means that it has a lower degree of dispersion forces.

For chloromethane, there is in addition to dispersion forces, dipole-dipole interaction arising from the polar C-Cl bond in the molecule. Also the molar mass of chloromethane  is greater than that of methane implying a greater magnitude of dispersion forces in operation.

Therefore, chloromethane has stronger intermolecular forces than a pure sample of methane has.

7 0
3 years ago
1 point
ladessa [460]

Answer: q=64 kJ

<em><u>Hope this helps</u></em>

<em><u>Stay safe</u></em>

<em><u>-Carrie</u></em>

<em><u>P.S. It would mean a lot if you marked brainliest </u></em>

5 0
4 years ago
the chemical formula of glucose is C6H12O6 so it is classified as a [n] A.solution B.mixture C.element D.pure substance
r-ruslan [8.4K]
I think it’s classified as a element I think.
6 0
3 years ago
Read 2 more answers
Which two element in the periodic table would you expect to combine in the most Violet foshion​
kotykmax [81]
H and O
CI and F
Mg and N
P and O
Cs and F
*should know them from the first letter very easy*
8 0
3 years ago
How much sugar does a bottle of sparkling water have help me plz it for a science project
zubka84 [21]

Answer:

it has 0g of sugar (hopes this helps)

3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Why is carbon dioxide a gas at low temperatures at mars
    13·1 answer
  • Citric acid is one component of some soft drinks. Suppose that 8 L of solution are made from 0.24 g of citric acid, C6H8O7. What
    5·1 answer
  • A vehicle travels 2345 meter in 35 second toward the evening sun in the West. What is its speed? A. 47 m/s West
    10·1 answer
  • 1) Describe enthalpy and the role specific heat plays in the formula. 2) Explain the significance of the sign of the enthalpy va
    12·1 answer
  • PLEASE ANSWER
    9·1 answer
  • When solutions of magnesium chloride and potassium phosphate are combined write the formula for the precipitate formed
    14·1 answer
  • What best explains why the box’s final kinetic energy is less than its initial potential energy
    11·2 answers
  • you have a friend who is using a recipe for flat from american cookbook you notice that he set your over temperature at 175F° wh
    14·1 answer
  • A cube has a mass of 42 grams and a volume of 15 cubic centimeters. What is it’s density?
    9·1 answer
  • How many particles of CH4 are present in a 8.25 L sample of this gas?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!