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
Sunny_sXe [5.5K]
3 years ago
11

Calculate the dipole moment for hf (bond length 0.917 å), assuming that the bond is completely ionic.

Chemistry
1 answer:
Gwar [14]3 years ago
7 0
The dipole moment  =  [the charge magnitude at one of the ends (you can choose either one)] [the distance between charges]
It is usually calculated in SI units of Debye which represents the positive and negative charges separated by 0.2082 angestron

Thus,
dipole moment = 0.917/0.2082 = 4.4044 debye.
<span />
You might be interested in
Why do you need a correct lewis structure before you can use vsepr to predict a molecules geometry.
JulsSmile [24]

Answer:

so the answer that you get isn't wrong? i dont know

4 0
2 years ago
What is 25 m rounded to one significant figure
den301095 [7]

Rounded to 1 significant figure, 25 m would go to 30. This is because 0 isn't significant, so the 3 is the only significant figure.

8 0
3 years ago
Read 2 more answers
If a block has the mass of 15.00 grams and measurements of 5.00cm by 3.00cm by 2.00cm what is the volume of the block?
Natalija [7]

Answer:

Volume = 30cm³

Explanation:

A block is a geometrical figure and its volume, -look at the figure-, follows the equation:

Volume = Width*Length*Height

As the measurements of the block are 5.00cm, 3.00cm and 2.00cm, the volume is:

Volume = 5.00cm*2.00cm*3.00cm

<h3>Volume = 30cm³</h3>

3 0
2 years ago
Order the units from smallest to largest
Virty [35]
I hope this helps !



—-
-GOOD LUCKKKk!!!

8 0
3 years ago
According to bohr model, why do atoms get larger as you proceed down a group in the periodic table
Mars2501 [29]
Increase the radius of the atom
4 0
3 years ago
Other questions:
  • Why did we have you determine the reaction rate using reactant consumed per unit of time instead of product formed per unit of t
    5·1 answer
  • Alkali metals, alkaline earth metals, and aluminum all form ions with positive charges equal to the
    6·2 answers
  • "To determine the amount of heroin in the mixture, you dissolve 1.00 g of the white powdery mixture in water in a 100.0-mL volum
    12·1 answer
  • 30 POINTS! ----- How many moles of oxygen gas are needed to completely react with 145 grams of aluminum? Report your answer with
    15·1 answer
  • How do electrons transition between energy levels?
    5·1 answer
  • Why do covalent bonds form between elements with similar electronegativity?
    12·2 answers
  • Which element is correctly classified
    13·1 answer
  • An example of a physical change is A) cooking an egg. B) folding paper into a frog. C) rusting iron in an old bicycle. D) reacti
    5·2 answers
  • If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? (3 point
    9·1 answer
  • I WILL MARK BRAINLY-EST Do you think the way we perceive food in our culture supports the guidelines in MyPlate? Explain your
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!