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The strength of attractions between molecules is determined by their polarity and size. Polar molecules tend to have stronger intermolecular forces due to the presence of partial charges, such as dipole-dipole interactions and hydrogen bonding. Larger molecules with more electrons can also exhibit stronger London dispersion forces.
What else can I help you with?
Do polar compounds have stronger or weaker attractions between molecules?
Polar compounds have stronger attractions between molecules.
How does bonding effect the intermolecular forces?
Bonding affects intermolecular forces by influencing the strength of attractions between molecules. Covalent bonds within molecules contribute to intramolecular forces, while intermolecular forces, such as hydrogen bonding or van der Waals forces, occur between molecules. The type and strength of bonding within a molecule can impact the overall intermolecular forces affecting its physical properties.
What do van der waals do?
they form temporary, weak dipole attractions between molecules
What affect the strength of attraction between molecules?
The strength of attraction between molecules is influenced by factors including the types of intermolecular forces present (such as hydrogen bonding, dipole-dipole interactions, or van der Waals forces), the molecular shape and size, and the polarity of the molecules. Stronger intermolecular forces result in higher attraction between molecules.
What determines the amount of chemical energy a substance has?
The amount of chemical energy a substance has is determined by the types and arrangement of atoms and molecules in that substance. The energy is stored within the chemical bonds between these atoms and molecules. The strength of these bonds and the potential energy stored in them determine the amount of chemical energy.
Do polar compounds have stronger or weaker attractions between molecules?
Polar compounds have stronger attractions between molecules.
What causes dipoles attractions?
The attraction between polar molecules.
What is the relationship between intermolecular forces and volatilit?
A volatile liquid is easy to vaporize because there are weak intermolecular attractions between its molecules. A nonvolatile liquid is difficult to vaporize because there are strong intermolecular attractions between its molecules.
Why do polar and nonpolar molecules have different properies?
compounds differ because of differences in attractions between their molecules.
Why polar and nonpolar molecules have different properties?
Compounds differ because of differences in attractions between their molecules.
Why do polar nonpolar molecules have different properties?
Compounds differ because of differences in attractions between their molecules.
How does bonding effect the intermolecular forces?
Bonding affects intermolecular forces by influencing the strength of attractions between molecules. Covalent bonds within molecules contribute to intramolecular forces, while intermolecular forces, such as hydrogen bonding or van der Waals forces, occur between molecules. The type and strength of bonding within a molecule can impact the overall intermolecular forces affecting its physical properties.
What are the weak chemical attractions between water molecules called?
Hydrogen bonds.
What do van der waals do?
they form temporary, weak dipole attractions between molecules
What hydrogen bonds?
extra strong intermolecular attractions between polar molecules -apex
What are hydrogen-bonds?
extra strong intermolecular attractions between polar molecules -apex
What kind of electrical attraction is responsible for oxygen's ability to dissolve in water?
the only electrical attractions that occur between oxygen molecules and water molecules are relatively weak dipole-induced dipole attractions.
