a)
Force between two protons separated by distance
b)
Electric field at the location of proton due to water molecule (dipole ) is
Force between a proton and a water molecule is
c)
Electric field at the location of a dipole due to another dipole is
Force on one dipole due to other is
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Repeating above calculations for
a)
Force between two protons is
b)
Force between a proton and a water molecule is
c)Force on one dipole due to other is
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e)
From the above calculations,
As the distance between the charge-charge , charge-dipole and dipole-dipole is increasing, strength of electric force between the charges and dipoles is decreasing. With distance electric force is weakening.
Water is a polar molecule. It has an electric dipole strength of p-6-10 30 C-n. This...
1 Dipole Forces Water is a polar molecule. It has an electric dipole strength of p-6-10-30 С . m. This is roughly equivalent to a proton and an electron separated by a distance of d- 4 10-11 m (about the radius of a hydrogen atom) In this problem, we will use Coulomb's law to compare the force between two protons, a proton and a water molecule, and two water molecules. Use the arrangement of the charges shown in the figure...
1 Dipole Forces Water is a polar molecule. It has an electric dipole strength of p 6-10-30 C-n This is roughly equivalent to a proton and an electron separated by a distance of d 4.101 m (about the radius of a hydrogen atom) In this problem, we will use Coulomb's law to compare the force between two protons, a proton and a water molecule, and two water molecules. Use the arrangement of the charges shown in the figure for your...
The dipole moment of the water molecule (H2O) is 6.17×10−30 C.m. Consider a water molecule located at the origin whose dipole moment p? points in the +x-direction. A chlorine ion (Cl-), of charge −1.60 × 10−19 C, is located at x = 3 nm. Assume that x is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. (a) Find the magnitude...
The dipole moment of the water molecule (H2O)is 6.17 x 10-30 C- m. Consider a water molecule located at the origin whose dipole moment p points in the +X-direction. A chlorine ion (Cl), of charge 1.60 x 10-19 C, is located at 3.00 x 10-9m. Assume that ac is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. Find the magnitude...
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing the positive and negative charges inside the molecule in opposite directions. The dipole moment of the induced dipole is directly proportional to the electric field at the molecule. That is, p⃗ =αE⃗ , where p⃗ is the induced dipole moment, α is called the polarizability of the molecule, and E⃗ is the electric field at the molecule. A stronger electric field at the molecule results in a...
Question 8 of 10 > A particular organic molecule forms an electric dipole by possessing an effective charge separation of 0.173 nm for a pair of +1.60 x 10 C charges. What is the magnitude of the molecule's electric dipole moment? electric dipole moment: Find the magnitude of the torque that acts on the molecule when it is immersed in a uniform electric field of 1.67 x 10 N/C with its electric dipole vector at an angle of 58.1" from...
(a) Two protons in a molecule are 3.40 x 1010 m apart. Find the electric force exerted by one proton on the other magnitude directionrepuisive (b) State how the magnitude of this force compares with the magnitude of the gravitational force exerted by one proton on the other. What is the equation for the electrical force acting between two charged objects? N What is the mass of a proton? (c) What must be a particle's charge-to-mass ratio if the magnitude...
Home Work by 3.80 × 5. (a) Two protons in a molecule are separated 0 10 m. Find the-electric force exerted by one proton on e other, (b) How does the magnitude of this force com- pare to the magnitude of the gravitational force between the two protons? (c). What If? What must be the charge- to-mass ratio of a particle if the magnitude of the gravita- tional force between two of these particles equals the magnitude of electric force...
(a) Two protons in a molecule are 3.50 x 10-10 m apart. Find the electric force exerted by one proton on the other magnitude direction (0) State how the maue tis frce compares with the magnal force exerted by one praton on the other (c) What nust be a particle's charge-to-mass ratio if the magnitude of the gravitational force between two of these
iectric dipole is released from rest in a uniform electric ficld with the orientation shown. Which one(s) of the following statements is/are true? F=q6 ma-aE E a. The electric dipole experiences an initial linear acceleration proportional to 20E; b. The electric dipole experiences an initial angular acceleration proportional to QEd The electric dipole is in translational equilibrium d. The electric dipole is in rotational equilibriume The electric dipole is in static equilibrium 14. Two charges (qi and q2) of same...