Part A.) Phosgene (carbonyl chloride), COCl2, is an extremely toxic gas that is used in manufacturing...

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Part A.) Phosgene (carbonyl chloride), COCl2, is an extremelytoxic gas that is used in manufacturing certain dyes and plastics.Phosgene can be produced by reacting carbon monoxide and chlorinegas at high temperatures: CO(g)+Cl2(g)â‡ŒCOCl2(g) Carbon monoxide andchlorine gas are allowed to react in a sealed vessel at 475 âˆ˜C . Atequilibrium, the concentrations were measured and the followingresults obtained: Gas Partial Pressure (atm) CO 0.840 Cl2 1.28COCl2 0.130. What is the equilibrium constant, Kp, of thisreaction?
Part B.) The following reaction was performed in a sealed vesselat 797 âˆ˜C :
H2(g)+I2(g)â‡Œ2HI(g)
Initially, only H2 and I2 were present at concentrations of[H2]=3.00M and [I2]=2.35M. The equilibriumconcentration of I2 is 0.0700 M . What is the equilibriumconstant, Kc, for the reaction at this temperature?

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4.4 Ratings (867 Votes)

The expression for equilibrium constant Kp concerning the given reaction COg Cl2 g COCl2 g is written as Kp PCOCl2 PCOg x PCl2g where P represents the partial pressures of respective gases at equilibrium state Since equilibrium state See Answer

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