The permanent electric dipole moment of the water molecule (H_2O) is 6.2 times 10^-30 Cm. What...
A water molecule is a permanent electric dipole with a dipole moment of 6.2. 10-30C.m. The molecule is aligned in an uniform electric field of magnitude 5.0.106 N/C. What energy is required to rotate the molecule 90°? 28.10-23) 3.1. 10-23) 1.6-10-23) 6.2.10-23) 1.2. 10-22)
A neutral water molecule (H_2O) in its vapor state has an electric dipole moment of magnitude 6.2 times 10^-30 cm. How far apart are the molecule's center of positive and negative charge? (A) 1.9 m (B) 2.9 pm (C) 3.9 pm (D) 4.9 pm (E) 5.9 pm
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...
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...
A water molecule is asymmetrical, with one end positively charged and the other negatively charged. It has a dipole moment whose magnitude is measured to be 6.2 × 10−30 C·m. If the dipole moment is oriented perpendicular to an electric field whose magnitude is 9 × 105 N/C, what is the magnitude of the torque on the water molecule?
The ammonia molecule (NH3) has a dipole moment of 5.0 × 10-30 C.m. Ammonia molecules in the gas phase are placed in a uniform electric field E with rightwards arrow on top with magnitude 1.24 × 106 N/C. What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E with rightwards arrow on top from parallel to perpendicular? (Give your answer in scientific notation using J as unit)
The ammonia molecule NH3 has a permanent electric dipole moment equal to 1.47 D, where 1 D = 1 debye unit = 3.34 × 10-30 C-m. Calculate the electric potential in volts due to an ammonia molecule at a point 44.7 nm away along the axis of the dipole. (Set V = 0 at infinity.)
An electric dipole with dipole moment P→ = (3.00î + 4.02ĵ )(1.48 × 10-30C·m) is in an electric field E→ = (4100 N/C)î. (a) What is the potential energy of the electric dipole? (b) What is the magnitude of torque acting on it? (c) If an external agent turns the dipole until its electric dipole moment is P→= (-4.02î + 3.00ĵ)(1.48 × 10-30 C·m), how much work is done by the agent?
A particular organic molecule forms an electric dipole by possessing an effective charge separation of 0.193 nm for a pair of +1.60 x 1019-C charges. What is the magnitude of the molecule's electric dipole moment? Number C m Find the magnitude of the torque that acts on the molecule when it is immersed in a uniform electric field of 3.77 x105 N/C with its electric dipole vector at an angle of 58.5° from the direction of the field. Number N....