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sythodyibis/view.php:id-5/74760 ng Learning n learning Jump to... Madison Cade 7/6/2018 10:59 PM 39.6/100 7/3/2018 02:03 PM Print Calculator Periodic Table Gradebook Question 15 of 32 Sapling Learming ?antic organic molecule forms an electric dipole by possessing an effective charge separation of 165 nm for a pair of ±1.60 x 10"( 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 2.69 10 N/C with its electric dipole vector at an angle of 49.7 from the direction of the field Number N-m Consider all possible angles between the oelectric field and the electric dipole vector. What is the greatest magnitude of torque that the electric fiekd can exert on this molecule? Number N.m Previo s ?Give Up & View Sout on check Answer?Next ijft Type here to search

Explanation / Answer

Given,

Separation, d = 0.165 nm

Charge, q = 1.6 X 10-19 C

a) Dipole moment, p = q * d = 1.6 X 10-19 X 0.165 X 10-9 = 2.64 X 10-29 Cm

b) Torque, ? = pE Sin? = 2.64 x 10-29 x 2.69 x 105 x sin49.7° = 5.42 x 10-24 Nm

c) Maximum torque = pE = 7.10 x 10-24 Nm

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