PLEASE HELP A tornado siren is blaring from the center of town. The siren is located 510meters north of a school. If the siren's sound wave travels at a constant velocity of 340meterspersecond south, how long will it take the sound wave to travel from the siren to the school?

Write your answer to the tenths place.

seconds

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