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
netineya [11]
3 years ago
5

When pentane (C5H12) mixes with heptane (C7H16), what type of intermolecular forces must be broken? What type of attractive forc

es are formed?
A) Dipole-dipole; dispersion
B) Dipole-dipole; Dipole-dipole
C) Dispersion; Dipole-dipole
D) Dispersion; dispersion
Chemistry
1 answer:
Ganezh [65]3 years ago
7 0

Answer:

D) Dispersion; dispersion

Explanation:

Pentane or heptane are non-polar molecules so both of the , dispersion or london force exists as intermolecular force exists among molecules of pentane or heptane . So these bonds needs to be broken and dispersion  interaction takes place between molecules of pentane and heptane. Dispersion interaction  of AB type is stronger than AA or BB type.

You might be interested in
What makes metals, in particular, good conductors of electricity?
hichkok12 [17]

Answer:

the answer is A(the ability of electrons to flow through out the metal)

3 0
3 years ago
What is the property that is most similar among all elements across a whole period called
taurus [48]
The atomic mass........
4 0
3 years ago
Which interaction produces dispersive forces by creating temporary dipoles that induce dipoles in other molecules?
Tpy6a [65]
This interaction must be one of the intermolecular forces, particularly, Van der Waals forces. From the description given, this force is called <em>induced dipole-induced dipole forces</em>. Dipole is defined as the separation of positive and negative charges. This type of intermolecular force is very weak compared to hydrogen bonding.
5 0
3 years ago
A liquid is cooled during an investigation causing it solidify.Which of the following most likely occurred? A.Absorption of heat
mojhsa [17]

Answer:

C. A physical change.

Explanation:

A liquid is cooled during an investigation causing it solidify.Which of the following most likely occurred?

A. Absorption of heat. NO. Heat was released.

B. A chemical change. NO. It was a physical change

C. A physical change. YES. The physical change is called solidification.

D. Formation of a new compound. NO. This would be a chemical change.

6 0
3 years ago
How many valence electrons does this atom have ? 1s^2 2s^2 2p^6 3s^2
tangare [24]

Answer

there is 2 electrons on that atoms

Explanation:

5 0
3 years ago
Other questions:
  • In your own words, give two reasons why it is important to work with a partner while completing a lab.
    5·1 answer
  • The height of a wave
    15·1 answer
  • This organ is the primary organ of the integumentary system. It protects, regulates, and prevents water loss. It is your
    9·2 answers
  • What is the measure of how quickly the velocity of an object changes
    12·1 answer
  • Max discovered a beaker full of transparent liquid in the science lab. He hypothesized that since the liquid is transparent like
    11·2 answers
  • What is the SI unit for volume?
    12·2 answers
  • A chef uses a large aluminum spoon with a mass of 38.0 g to stir a pot of boiling water. As a result, the spoon’s temperature in
    8·1 answer
  • Which is more polar: A. [ Select ] Br-Cl or F-Cl B. [ Select ] H-O or Se-H C. [ Select ] As-H or N-S
    13·1 answer
  • At what temperature (in K) will 3.5 moles of gas occupy 2.7 L at 1.5 atm? HELP PLEASE!
    13·1 answer
  • What is the equilibrium constant for the reaction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!