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What is the angle between dipole moment and electric field in a electric dipole?
Wiki User
∙ 10y ago
Zero
Dipole would set itself such that dipole moment vector is along the electric field vector
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∙ 10y ago
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The OH bonds in water molecule are polar. The molecule is symmetric and the HOH bond angle is approximately 107 degree. The dipole moment vector of the molecule is?
From a physical standpoint, the dipole moment vector of a molecule is the net electric static force between the atoms. Assuming the molecule to be symmetrical, the vectors from the hydrogens toward the oxygen will cancel in the x-direction, leaving only a vector going from the center of the two hydrogens toward the oxygen.
Is boron triflouride a dipole moment?
No. the bonds are polar covalent and there are bond dipoles but these cancel each other out (vector addition0 due to the symmetry of the molecule. BF3 is planar with a bond angle of 1200.
What is the molecular polarity of diamond?
The distance and angle between each bond is the same in the tetrahedral structure of diamond. Diamond is also bonded by covalent bonds, (sharing of electrons). The symmetrical structure thus suggests that the diamond molecule is non-polar. This will mean that the diamond molecules is hydrophobic in water. The proof is that diamond can be floated (small particle size) in a mineral processing froth floatation circuit. That proves that no dipole is formed and does no attach to the water molecule's dipole moment.
What is the distance between the hydrogen and oxygen molecule in water?
Water is a special chemical substance consisting of two atoms of hydrogen and one atom of oxygen. O--H bond length = 95.7 picometers H--O---H angle = 104.5° O-H bond energy = 450 kJ/mol Dipole moment = 1.83 debyes
Why is SeO2 polar?
All molecules have dispersion forces. SeO2, however, is polar, with a 120-degree O-Se-O bond angle (you need only apply VSEPR). So there are dipole-dipole interactions, which are far more powerful than dispersion forces. If ions are present, ion-dipole interactions can occur as well.
What is the angle between the electric dipole moment and the electric field strength due to it on axial line?
direction-along the axis of dipole from -q to +q.
Which orientation of an electric dipole in a uniform electric field would correspond to stable equilibrium?
when angle 0 b/w dipole moment vector p and electric field vector E is zero then potential energy of dipole, U=-pEcos0 =-pE and torque=pEsin0=0;which means that the electric dipole is in stable equilibrium.
What is significance of dipole moment?
Dipole moment is the measure polarity of a polar covalent bond .In language of physics it can be defined as the measure of strength of electric dipole. It is defined as the product magnitude of charge on the atoms and the distance between the two bonded atoms. Its common unit is debye and SI unit is coulomb metre.The magnitude of dipole moment is equal to the product of either charge and the distance between the charges and its direction is from -q to +q.It is directed from the (-)ve charge to the (+)ve charge.In fact, it is the behavior of a dipole.A separation of charge forming a positive and a negative end of a molecule ~APEX
An electric dipole placed with its axis inclined at an angle to the direction of a uniform electric field experiences?
It experiences a torque but no force. As the dipole is placed at an angle to the direction of a uniform electric field it experiences two opposite and equal forces which are not along the same line. This develops a torque which aligns the dipole along the field. The dipole does not experience any force as the two forces cancel each other.
Is polar bond always polar molecule?
no not really if they dont have an acute bond angle between them or have a 180 degree bond angle with the polarities running in opposite direction the overall molecule will not have a dipole.
The OH bonds in water molecule are polar. The molecule is symmetric and the HOH bond angle is approximately 107 degree. The dipole moment vector of the molecule is?
From a physical standpoint, the dipole moment vector of a molecule is the net electric static force between the atoms. Assuming the molecule to be symmetrical, the vectors from the hydrogens toward the oxygen will cancel in the x-direction, leaving only a vector going from the center of the two hydrogens toward the oxygen.
Why Nh3 and Nf3 has high 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 the maximum value of angle of dipole?
1
What is the difference between base quentities and derived quantities?
Basic or fundamental quantities are seven in number. They cannot be derived right from one another. Hence they are independent. They are length, mass, time, electric current, temperature, quantity of substance, luminosity. Two sub are there. They are plane angle and solid angle. But derived are many in number. Just by the name they are derived right from the fundamental. They are area, volume, velocity, acceleration, force, momentum, magnetic induction, electric field, dipole moment, pressure, density etc etc
What is difference between base quantities and derived quantities?
Basic or fundamental quantities are seven in number. They cannot be derived right from one another. Hence they are independent. They are length, mass, time, electric current, temperature, quantity of substance, luminosity. Two sub are there. They are plane angle and solid angle. But derived are many in number. Just by the name they are derived right from the fundamental. They are area, volume, velocity, acceleration, force, momentum, magnetic induction, electric field, dipole moment, pressure, density etc etc
How does a microwave heat up water?
The microwaves excite rotational modes in molecules that have an electric dipole. Water molecules have a dipole because oxygen is more electronegative than hydrogen and the molecules are bent (H-O-H angle about 105 degrees).
Is boron triflouride a dipole moment?
No. the bonds are polar covalent and there are bond dipoles but these cancel each other out (vector addition0 due to the symmetry of the molecule. BF3 is planar with a bond angle of 1200.
