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Which intermolecular force affects melting point the most?
These are the hydrogen bonds between molecules.
What is the most important type of intermolecular forces between fat molecules and petroleum ether molecules?
The most important type of intermolecular force between fat molecules and petroleum ether molecules is London dispersion forces. These forces are temporary and arise from the fluctuations in electron distribution within molecules, allowing for weak attractions between nonpolar molecules like fats and petroleum ether.
What is the most important type of intermolecular forces between molecules in a sample of pure water?
Hydrogen bonding
What is the most important type of intermolecular forces between a molecule of water and a sodium ion in the water?
ionic bonding
What intermolecular forces is most important in allowing Xe gas to liquefy?
Van der Waals forces, specifically London dispersion forces, are the most important intermolecular forces in allowing Xe gas to liquefy. These forces arise due to temporary fluctuations in electron distribution around Xe atoms, enabling attraction between Xe molecules.
What is C2H6 the most important intermolecular force?
The most important intermolecular force in C2H6, ethane, is London dispersion forces. These are temporary dipoles created by the shifting of electron clouds, which allow for weak attractions between molecules.
What is CF2H2 the most important intermolecular force?
The most important intermolecular force for CF2H2 is dipole-dipole interactions. CF2H2 is a polar molecule due to the differences in electronegativity between carbon, fluorine, and hydrogen atoms. This results in positive and negative ends, allowing dipole-dipole forces to play a significant role in its intermolecular interactions.
Which type of intermolecular force is the most important in acetic acid?
In acetic acid, the most important intermolecular force is hydrogen bonding. This is because acetic acid molecules contain a hydrogen bonded to an electronegative oxygen atom, creating strong hydrogen bonds between neighboring molecules.
What is the most important intermolecular forces of xenon?
The most important intermolecular force for xenon is Van der Waals forces, specifically London dispersion forces. Xenon is a noble gas with a full valence shell, so its only intermolecular forces come from temporary dipoles created by the movement of electrons.
What intermolecular force would affect boiling point the most?
van der waals force
What is NH3 most significant intermolecular force?
The most significant intermolecular force in NH3 is hydrogen bonding. This occurs due to the large electronegativity difference between nitrogen and hydrogen, creating a strong dipole-dipole interaction.
What type of bond attracts one water bond to another?
In pure water, the primary intermolecular force is a hydrogen bond, which is a specific type of dipole-dipole intermolecular force with notably more energy than most dipole-dipole intermolecular forces.
Which intermolecular force affects melting point the most?
These are the hydrogen bonds between molecules.
The most important intermolecular forces that exist between atoms of nitrogen gas are?
The most important intermolecular force between nitrogen gas molecules is London dispersion forces, due to the nonpolar nature of N2. Although weaker than dipole-dipole or hydrogen bonding forces, London dispersion forces are still present in all molecules.
In which of the following compounds are dipole-dipole attractions the most important intermolecular force ccl4 n2 ch3cl mgbr2 hcn or ch3co2h?
The compound where dipole-dipole attractions are the most important intermolecular force is CH3Cl (methyl chloride). This is because CH3Cl has a permanent dipole moment due to the difference in electronegativity between carbon and chlorine atoms, leading to strong dipole-dipole interactions.
What is the most significant intermolecular force of NH3?
The most significant intermolecular force in NH3 is hydrogen bonding. This is due to the presence of a hydrogen atom bonded to a highly electronegative nitrogen atom, leading to a strong dipole-dipole interaction with neighboring ammonia molecules.
What intermolecular force is most important between CH3Cl molecules in a pure sample of the compound?
The most important intermolecular force between CH3Cl molecules is dipole-dipole interactions. CH3Cl is a polar molecule due to the difference in electronegativity between carbon and chlorine, causing a partial positive charge on the carbon and a partial negative charge on the chlorine atom. These dipole-dipole interactions play a significant role in holding the molecules together in a pure sample of CH3Cl.
