the direction is towards the oxygen since the Oxygen atom has a much higher eletronegativity than either of the three Hydrogen atoms or the Carbon atom itself.
This is because in ammonia the direction of resultant dipole is towards lone pair and hence it has high dipole moment but in case of NF3 the direction of resultant dipole moment is opposite to the lone pair and hence the dipole moment gets less.
It is a symmetrical tetrahedral molecule so has zero dipole moment.
dipole moment of water is 1.85 Debye
1 D (Debye) ~ 3.34 x 10^-30 C m (Coulomb meters), therefore the dipole moment of HF =1.91 x 3.34 x 10^-30 = 6.38 x 10^-30 C m
The bond dipole moment measure the polarity of a chemical bond.
It should be pointed towards the oxygen.
From Br to F
Methanol is more polar because is capable of dipole-dipole interactions AND hydrogen bonding while acetone is capable of just dipole-dipole interaction.
So interesting query! As we keep the dipole with its dipole moment along the direction of the electric field then it will be in stable equilibrium. IF we keep the same dipole inverted ie its dipole moment opposite to the external field then the dipole will be in unstable equilibrium.
methanol- has a O on the end giving a polar side to the molecule allowing for dipole dipole interactions and there are London Dispersion forces.
NH3 is not symmetrical.So it has a dipole moment
NH3 is an asymmetrical compound.So it is exhibits.
direction-along the axis of dipole from -q to +q.
The dipole moment of Glucose is 1.8
no dipole moment
This is because in ammonia the direction of resultant dipole is towards lone pair and hence it has high dipole moment but in case of NF3 the direction of resultant dipole moment is opposite to the lone pair and hence the dipole moment gets less.
what is dipole moment of 1,1-Dibromoethene