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stira [4]
2 years ago
14

In two or more complete sentences describe all of the van der Waals forces that exist between molecules of sulfur

Chemistry
2 answers:
Pani-rosa [81]2 years ago
8 0

Answer:

The correct answer is "there are many Van der Waals forces acting between molecules of sulfur dioxide"

Explanation:

Van Der Waals forces are considered one of the weakest forces, however, since they exist in multiple levels, they have a major influence in molecules behavior. Van Der Waals forces are intermolecular interactions that emerge from the electrons movement in the atoms and the place that the electrons have in a given moment. In the case of sulfur dioxide, the atoms of sulfur and oxygen have Van Der Waals forces within them and among them. Particularly, the electrons within the individual atoms, as well as the electrons able to interact among the sulfur dioxide molecules, have all Van Der Waals forces.

zavuch27 [327]2 years ago
3 0

Answer:

Dipole-Dipole attraction

Explanation:

Dipole-dipole attraction is a type of vander waals forces found in the molecules of sulfur dioxide.

Vander waals forces are weak attractions joining non-polar and polar molecules together. They are of two types:

  • London dispersion forces which are weak attractions found between non-polar molecules.
  • Dipole-Dipole attraction are the forces of attraction which exists between polar molecules. Such molecules have permanent dipoles. This implies that the positive pole of one molecule attracts the negative pole of another. This is what happens between the oxygen and sulfur molecules.
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Answer:

8

Explanation:

To solve this question, we just need to put the new number into the equation. If [A] remain constant then that mean [A2]= [A1]. If B doubled, then that mean [B2]= 2[B2]. To find what factor does the rate of reaction increases, we need to divide the first reaction rate with the second. The calculation will be:

rate2/rate1= k[A2][B2]³     /     k[A1][B1]³

rate2/rate1= [A1][2B1]³      /     [A1][B1]³

rate2/rate1=  A1*8B1³       /     A1*B1³

rate2/rate1= 8/1= 8

The rate of reaction will be 8 times faster.

7 0
2 years ago
Limes have a [H3O+] of 1.3 x 10-2 mol/L. Their pOH is​
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To determine the pOH assuming water is the universal solvent take the value of 10 ^ -14 and then divide it by the hydronium concentration and then take the negative logarithm of the final answer that is the solution to the hydroxide ion concentration in the solution.
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2 years ago
Which best describes the motion of pentane molecules in liquid phase?
Ganezh [65]
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3 0
2 years ago
One brand of vinegar has a pH of 4.5. Another brand has a pH of 5.0. The equation for the pH of a substance is pH = –log[H+], wh
grigory [225]
[H+] in first brand:
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[H+] in second brand:
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7 0
2 years ago
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What is the hydronium ion concentration of a solution with a pOH of 7.20?
-Dominant- [34]

Answer:

[H⁺] = 1.58 x 10⁻⁷ M.

Explanation:

∵ pOH = - log[OH⁻]

7.20 = - log[OH⁻]

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3 0
2 years ago
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