The dipole moment of `HBr` is `2.6 xx 10^(-30)Cm` and interatomic spacing is `1.41 A` What is the percent ionic character of `HBr`
(b) A diatomic molecule has `mu = 1.2 D` Its bond distance is `1.0A` What fraction of electronic charge exists on each atom?
(c ) In water, `(H -O-H)` bond angle is `105^(@)` The distance between `(O-H)` is `0.94A.mu` of `H_(2)O=1.85D` Determine the magnitude of the charge on the oxygen atom in water molecule and hydrogen atom
(d) `BI_(3)` is a symmetrical planar molecule, all the `(B -1)` bonds lie at `120^(@)` of each other. The distance between the I atoms is `3.54` A the radius of covalently bonded I atom is `1.33A` Estimate the covalent radius of boron
(e) Calculate the dipole moment of the following compounds
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Answer

115

Explanation

`%"ionic character"=(2.6xx10^(-30))/(1.6xx10^(-19)xx1.41xx10^(-10))xx100`