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 480 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.820 cl2 1.27 cocl2 0.230 what is the equilibrium constant, kp, of this reaction?

0.2208 is the equilibrium constant,.

Explanation:

Equilibrium constant is defined as ratio of concentration of products to the concentration of reactants raised to the power equal to their stoichiometric coefficients in balanced chemical equation. It is expressed as

If the equilibrium is in gaseous phase then instead of concentration take partial pressure of each compound.The It is expressed as .

Partial pressure of the

Partial pressure of the

Partial pressure of the

The expression of an equilibrium constant is given as:

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )