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Which statement correctly describes the relationship between molecular structure, the strength of electrostatic forces between molecules, and the boiling point of a substance?

A: The boiling point of a substance affects the strength of electrostatic forces, which can affect the molecular structure.
B: Molecular structure affects the strength of electrostatic forces, which can affect the boiling point of a substance
C: Stronger electrostatic forces cause a stronger molecular structure and lower boiling points
D: The boiling point of a substance affects its molecular structure, which can affect the strength of electrostatic forces

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17 answers
  1. B? Idk

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  2. Cannot just give you the answer.

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  3. does anyone have answers to particulate electrical forces unit test on connexus

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  4. pearson good luck

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  5. I would go with B

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  6. Anyone have the whole test?

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  7. Does anyone have the whole test?

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  8. Particulate Electrical Forces Unit Test
    1. Some molecules of a substance have high enough kinetic energy to vaporize. These molecules exert pressure on the substance.
    2.Bulk properties can be used to compare the strength of electrostatic forces between molecules in different materials.
    3. Molecular structure affects the strength of electrostatic forces, which can affect the boiling point of a substance.
    4. Water will generally require more energy for a phase change compared to a similar substance without hydrogen bonds.
    5. determining what data to collect
    6. Heat samples of water and ethanol in two separate beakers using a Bunsen burner. Measure the temperatures at which the samples boil using a thermometer. Conduct several trials and record the average temperatures as the boiling points.
    7. Heat energy overcomes the forces of attraction between the molecules of the substance, so the molecules can move more freely.
    8. The addition of thermal energy causes the motion of water molecules to overcome electrostatic forces.
    9.during a phase change: particles overcome forces of attraction and temperature stays the same
    not during a phase change: temperature rises
    10. Particle motion decreases, and electrostatic forces pull particles closer together.
    11. Gases fill their container, showing that gas particles are not tied together and can move far apart.
    12. There is both a correlation and a causal relationship.
    13. Microscopic phenomena are a direct cause of macroscopic phenomena.
    14. It appears the data was collected accurately.
    15-18: essay
    Good Luck

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  9. Dude thank you they are all correct <3

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  10. Dude, how did i not find this sooner ;-;

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  11. Honestly people like you who help others out like this are the real superheroes. Absolute life saver, thank god for your soul.

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  12. Thank you so much. You have no idea what kind of stress you are relieving. You absolute god.

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  13. i am madly in love with you

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  14. THANK YOU ANONYMOUS. I was stuck on the multiple choice questions thank you.

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  15. If you reload the page the view count goes up👌

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  16. Fun Fact

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  17. anonymous is right for particulate electrical forces unit test! I got 100%

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