The HCl molecule has a dipole moment of about 3.4x10-30 C·m. The two atoms are separated by about 1.0x10-10 m. a. What is the net charge on each atom? Is this equal to an integer multiple of e? If not, explain. b. What maximum torque would this dipole experience in a 2.5x104 N/C electric field? c. How much energy would be needed to rotate one molecule 45° from its equilibrium (lowest potential energy) position?

The HCl molecule has a dipole moment of about 3.4x10-30 C·m. The two atoms are separated by about 1.0x10-10 m. a. What is the net charge on each atom? Is this equal to an integer multiple of e? If not, explain. b. What maximum torque would this dipole experience in a 2.5x104 N/C electric field? c. How much energy would be needed to rotate one molecule 45° from its equilibrium (lowest potential energy) position?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 42PE: (a) Find the total electric field at x = 1.00 cm in Figure 18.52(b) given that q =5.00 nC. (b) Find...

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