Show how the molecules of Problems 6.10 and 6.11 would arrange themselves if they were placed between two plates, one carrying a positive electrical charge and the other carrying a negative electrical charge.

Data from Problem 6.10

Is phosphorus trichloride, PCl₃, a polar molecule? If it is, draw the dipole moment vector for the entire molecule and show where the δ+ and δ– regions of the molecule are.

Data from Problem 6.11

Is chloroform, CHCl₃, a polar molecule? If it is, draw the dipole moment vector for the entire molecule and show where the δ+ and δ– regions of the molecule are.