INTERMOLECULAR FORCES
Storyboard-Text
- Hello! Goodmorning Anne.
- Did you do your homework in General Chemistry?
- Yes! Why?
- Hey! What's up? Bryan.
- Hehe Yes, I don't have yet homework
- I'm little confused about in our homework, can we review the homework
- I'm pretty sure you have no homework. Am I right?
- Sure! Why not, Let's start first in Intermolecular Forces.
- So what are the 4 types of Intermolecular forces?
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- Including the electromagnetic forces of attraction or repulsion which act between atoms and other types of neighboring particles, atoms or ions.
- And Intermolecular force have 4 types forces.
- An Intermolecular force is the force that mediates interaction between molecules.
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- The 4 types of Intermolecular forces are Dispersion, Dipole-Dipole, Hydrogen Bonding, and Ion-Dipole.
- Second the Dipole-Dipole force. It is attractive forces between the negative end of another polar molecule.
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- First the Dispersion or London dispersion force. It is the weakest intermolecular force, it is a temporary attractive force that results went the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles.
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- So what is the last?
- Third is the Hydrogen Bonding. It is interactin involving a hydrogen atom located between a pair of other atoms havng a high affinity for electrons, such a bond is weaker than an ionic bond or covalent bond but stronger tan van der Waals forces.
- Fourth is the Ion-Dipole Forces. It is an attractive force that results from the electrostatic attraction between an ion and a neutral molecule that as a dipole.
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- You too!! Have a good day Anne!
- Now I understand our homework, Thank you so much!!
- You're welcome! anytime you can ask me if you confused in our class, by the way have a good day Bryan!
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