ct/itemView?assignmentProblemID-89747503&offset-prev; Reso previous Percent loni
ID: 561841 • Letter: C
Question
ct/itemView?assignmentProblemID-89747503&offset-prev; Reso previous Percent lonic Character Part A The dipole moment of HI is 0.42D. What is the dipole moment of HI in C.m? Express your answer in Coulomb-meters to three significant figures. Hints C.m Submit My Answers Give Up Part B The distance between the atoms of H-I is 1.61 Å What is the distance in meters? Express your answer in meters to three significant figures. Hints Submit My Answers Give Up Part C What is the charge associated with each side of the HI molecule? Express your answer in Coulombs to three significant figures.Explanation / Answer
1) 1D = 3.3356×10-30
0.43 D= 0.43×3.3356× 10-30 = 1.4343 ×10-30
2) 1 angstrom= 1× 10-10 metres
1.61A= 1.61×10-10 metres
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