Which of the changes listed below would shift this reaction to the right?
4HCI(g) + O2(g)=2012 (g) + 2H,0(g)
A. Removal of O2
B. Increase of pressure
C. Decrease of pressure
D. Addition of Cl2

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?