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The dipole moment, meu, of HBr (a polar covalent molecule) is 0.82 D (debye), and its percent ionic character is 12.1%. Estimate the bond length of the H-Br bond in picometers.
1 D = 3.34 * 10^-30 C*min a bond with 100% ionic character, q = 1.6 * 10^-19 C
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