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3a. Determine the equilibrium pressures of all the reactants and products for the equilibrium described below...

3a. Determine the equilibrium pressures of all the reactants and products for the equilibrium described below if you start with an initial pressure of carbon dioxide and carbon tetrafluoride each at 0.750 atm with no COF2 present. You can assume that the temperature is constant at 1550K.    (12 points)
2COF2(g) CF4(g)    +     CO2(g)     KP = 0.168 at 1550K
Initial pressures: PCO2 = PCF4 = 0.750 atm; PCOF2 = 0.000 atm
3b. What is the value of KC for this reaction? (2 points)
3c. If the volume was reduced by a factor of 2 (from 2000 mL to 1000 mL) what would be the partial pressure of CF4 expected after this mixture has come back to equilibrium? (4 points)

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