London, Dipole-Dipole
The strongest attractive force between CH3OCH3 (dimethyl ether) and CH3CH2CH3 (propane) is due to London dispersion forces. These forces are present in all molecules and increase with molecular size and mass. Therefore, in this case, propane would have stronger London dispersion forces due to its larger size and mass compared to dimethyl ether.
The strongest intermolecular force present in hydrogen bromide (HBr) is dipole-dipole interaction.
To determine the strongest intermolecular force in a substance, you need to consider the types of molecules present. Look for hydrogen bonding, which is the strongest intermolecular force. If hydrogen bonding is not present, then consider dipole-dipole interactions and London dispersion forces in determining the strength of intermolecular forces.
London forces are present in chlorine molecules.
The intermolecular force present in PCl3 is dipole-dipole interactions. This is because PCl3 is a polar molecule, with a net dipole moment due to the unequal sharing of electrons between phosphorus and chlorine atoms.
The strongest attractive force between CH3OCH3 (dimethyl ether) and CH3CH2CH3 (propane) is due to London dispersion forces. These forces are present in all molecules and increase with molecular size and mass. Therefore, in this case, propane would have stronger London dispersion forces due to its larger size and mass compared to dimethyl ether.
The strongest intermolecular force present in hydrogen bromide (HBr) is dipole-dipole interaction.
To determine the strongest intermolecular force in a substance, you need to consider the types of molecules present. Look for hydrogen bonding, which is the strongest intermolecular force. If hydrogen bonding is not present, then consider dipole-dipole interactions and London dispersion forces in determining the strength of intermolecular forces.
Because there is the present of intermolecular force and intramolecular force
London forces are present in chlorine molecules.
The intermolecular force present in PCl3 is dipole-dipole interactions. This is because PCl3 is a polar molecule, with a net dipole moment due to the unequal sharing of electrons between phosphorus and chlorine atoms.
The type of intermolecular force present in KOH is hydrogen bonding. Hydrogen bonding occurs between the hydrogen atom of one molecule and the oxygen atom of another molecule when hydrogen is bonded to a highly electronegative atom such as oxygen.
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.
The type of intermolecular force present in Br2 is London dispersion forces. These forces are the weakest of the intermolecular forces and result from temporary fluctuations in electron distribution around the molecule, leading to a temporary dipole moment.
Dipole forces and London forces are present between these molecules.
Water (H2O) has stronger intermolecular forces than ammonia (NH3) due to hydrogen bonding in water molecules. Hydrogen bonding is a type of intermolecular force that is stronger than the dipole-dipole interactions present in ammonia molecules.
London dispersion forces (instananeous dipole - induced dipole interactions)