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
Fiesta28 [93]
3 years ago
6

Consider the substances hydrogen (H2), fluorine (F2), and hydrogen fluoride (HF). Based on their molecular structures, how does

the boiling point of HF compare with the boiling points of H2 and F2?
The boiling point of HF is (higher than, lower than, similar to) the boiling point of H2, and it is (higher than, lower than, similar to) the boiling point of F2.
Chemistry
1 answer:
katovenus [111]3 years ago
3 0

Answer:

The boiling point of HF is <u><em>higher than</em></u> the boiling point of H2, and it is <u><em>higher than</em></u> the boiling point of F2.

Explanation:

In HF, inter- molecule forces will be present between the hydrogen and fluorine atoms. There will be hydrogen bonding present among the hydrogen and fluorine atoms. Hydrogen bonds are strong bonds and hence the boiling point for HF would be high as much energy will be required to break these bonds.

H2 and F2 will only have intra-molecular attractions and there will be no hydrogen bonds present in them. As a result, their boiling point will be lower.

You might be interested in
The ph of water is _____ because it contains an equal amount of h and oh- ions.
gtnhenbr [62]
The PH of water is 7 because it contains an equal amount of h and oh- ions.
6 0
3 years ago
Please help. I'll give brainliest :)
Goryan [66]

Answer:

b

Explanation:

3 0
2 years ago
Sulfur dioxide is a main component of: photochemical smog, thermal inversion, industrial smog.
DedPeter [7]
The correct answer is industrial smog. This type of smog exists in coal power plants which creates smoke and sulfur dioxide which may mix with fog creating a thick blanket of haze. Sulfur dioxide is one primary component of an industrial smog.
3 0
3 years ago
Read 2 more answers
Which enzyme "unzips" DNA by breaking hydrogen bonds that hold the bases together?
KonstantinChe [14]
A- *enzyme* helicase
4 0
3 years ago
Read 2 more answers
Find the time Δt it takes the magnetic field to drop to zero. Express your answer in terms of some or all of the quantities a, B
Mekhanik [1.2K]
Δt= \frac{NB_0 \pi a^2 }{IR}

This because ε = dΦ/dt, and emf is a voltage so it can also be written as dΦ/dt = IR

Because ΔΦ= ABcosθ for each of the N loops and cosθ is just 1 here only A needs to be replaced, and it can be replaced with A=πr^2, which makes that part of the equation ΔΦ_m=N*B0*πa^2
7 0
3 years ago
Other questions:
  • Which of the following pairs are opposing terms? Superior/posterior Superior/inferior Anterior/inferior Superior/anterior
    11·1 answer
  • Who conducted experiments to determine the quantity of charge
    6·1 answer
  • Could someone help me balance this chemical equation please
    12·1 answer
  • Products of MnO + CL2
    12·1 answer
  • 6.75 L of carbon dioxide gas are stored at a pressure of 175 atm. If the temperature and number of gas particles do not change,
    5·1 answer
  • Consider this reaction:
    8·1 answer
  • What is the proper structure for 3-methylpentane? draw the molecule on the canvas by choosing buttons from the tools (for bonds)
    8·1 answer
  • Before the work of Albert Einstein and other prominent scientists of the early 1900's, the predominant view among
    10·1 answer
  • The relationship between the endoplasmic reticulum and the Golgi complex is most similar to which of these examples? A a factory
    8·2 answers
  • Is this atom more likely to gain electrons or to lose electrons? Explain how you can tell
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!