For the completely miscible system benzene (1)/chloroform (2), the vle k-values (i. e., ki = yi/xi) at 343 k and 1 bar are k1 = 0.719, k2 = 1.31. calculate the equilibrium compositions of the liquid and vapor phases and the fraction of the total system which is liquid for a total system composition of (a) 40 mole % benzene, and (b) 50 mole % benzene.

The rules of engagement (roe) working group is often used to (select all that apply.)

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?

What would happen if no were added to n(g)+o2=2no(g) at equilibrium?