Answer
Dipole moment = 6.59 D
The percentage of ionic character = 16.38%
Examine my math below and notice that it is in scientific notation.
Work Step by Step
Dipole moment =
1.6 x 10^-19 x 136 x 10^-12 / 3.3 x 10^ -30 = 6.59D
Percentage of ionic character =
1.08 D X 100 / 6.59 D = 16.38%