Identify the option below that increases the rate of a reaction. Select the correct answer below: Maintaining a reaction temperature that is just warm enough to allow the reaction to proceed over the course of a day Decreasing the concentration of the reactants Allowing some solvent to evaporate from the vessel containing a reaction that takes place entirely in solution Decreasing the temperature of a reaction to 10 K

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