1
answer
0
watching
145
views
28 Nov 2020
1. Draw the Lewis structure of each of the following
a. N2F4
b. CFCl3
c. COBr2
d. H2SO4
2. The ionic character of the bond in a diatomic molecule can be estimated by the formula
where µ is the experimentally measured dipole moment in (C m), e is the electronic charge, and d is the bond length (in meters). (The quantity ed is the hypothetical dipole moment for the case in which the transfer of an electron from the less electronegative to the more electronegative atom is complete). Given that the dipole moment and bond length of HF are 1.92 D and 91.7 pm, respectively, calculate the percent ionic character of the molecule. (1D= 3.336 x 10 -30 C m, electronic charge= 1.602 x 10 -19 C)
1. Draw the Lewis structure of each of the following
a. N2F4
b. CFCl3
c. COBr2
d. H2SO4
2. The ionic character of the bond in a diatomic molecule can be estimated by the formula
where µ is the experimentally measured dipole moment in (C m), e is the electronic charge, and d is the bond length (in meters). (The quantity ed is the hypothetical dipole moment for the case in which the transfer of an electron from the less electronegative to the more electronegative atom is complete). Given that the dipole moment and bond length of HF are 1.92 D and 91.7 pm, respectively, calculate the percent ionic character of the molecule. (1D= 3.336 x 10 -30 C m, electronic charge= 1.602 x 10 -19 C)
Iris MandiaLv9
13 Jan 2021