Which of the following are part of kinetic-molecular theory? check all that apply. the particles in a solid do not move. the particles in a liquid are moving past one another constantly. the particles in gas move freely in all directions. the particles in a solid vibrate in a fixed position. the particles in a solid are far apart. the particles in a gas have few attractions between them. the particles in all states of matter are always moving.

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction