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29. Taking the dipole moment of HCl to be 3.43 x 10-30 - Cóm, the internuclear...
The equilibrium internuclear distance is 246 pm for an ionic compound A-X. Calculate the dipole moment of the ionic compound in gas phase. (A) 3.94x10-29 cm (B) 3.94x10-2 Cm (C) -3.94x10-29 Cm (D) 3.94x10 cm
1) HCl consists of one H and Cl atom separated by 0.127 nm, the bond length. The Cl atom has a partial charge of -0.177e and the H atom has a partial charge of +0.177e, where e = 1.602x10-19 C is the electron charge. What is the dipole moment of the molecule? 2) Now the HCl molecule is placed near a sodium ion Na+with charge +1e. As shown in the figure, the distance between the Cl and Na atoms is...
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...
Determine the magnitude of the force between an electric dipole with a dipole moment of 9 ✕ 10-29 C m and an electron. The electron is positioned r = 28 nm from the centre of the dipole, along the dipole axis. Hint: Assume that r >> d, with d the charge separation distance in the dipole.
Determine the magnitude of the force between an electric dipole with a dipole moment of 2 ✕ 10-29 C m and an electron. The electron is positioned r = 24 nm from the centre of the dipole, along the dipole axis. Hint: Assume that r >> d, with d the charge separation distance in the dipole.
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...
The dipole moment (μ) of HBr (a polar covalent molecule) is 0.784D (debye), and its percent ionic character is 11.6 % . Estimate the bond length of the H−Br bond in picometers. Note that 1 D=3.34×10−30 C⋅m and in a bond with 100% ionic character, Q=1.6×10−19 C.
Determine the magnitude of the free between an electric dipole with a dipole moment of 8 x 10-29 C m and an electron. The electron is the dipole, along the dipole axis. Hint: Assume that r >> d, with d the charge separation distance in the dipole. positioned r 16nm from the centre of
The dipole moment of the water molecule (H2O) is 6.17×10−30C⋅m. Consider a water molecule located at the origin whose dipole moment p⃗ points in the +x-direction. A chlorine ion (Cl−), of charge −1.60×10−19C, is located at x=3.00×10−9m. 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. Find the magnitude of the electric force that the water molecule...
An electron and a proton are 0.53 x 10^-10 m apart. Calculate their dipole moment if they are at rest. Using your dipole moment calculation, find the electric potential at a point 1.1 x 10^-9 m away when this point is along the axis of the dipole nearer the positive charge and when this point is 45o left of the axis but nearer the negative charge.