Consider the reaction                                                  A (g)  +  B (g)            -->          2 C (g)               Where,                         deltaH0 = -15.62 kJ/mol                         deltaS0 = -10.20 J/mol K   (a) Suppose that a tank is filled with A (g) and B (g) such that PA = 1.00 atm and PB = 1.00 atm at a temperature of 25.00C.  Calculate the pressure of all species after the system has reached equilibrium assuming that the temperature is 25.00C. (b) If the temperature is decreased to 00C (at constant total pressure) what is the effect on the equilibrium pressure of C (g)?   Calculate the equilibrium pressure of C (g) at 00C.

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Consider the reaction                         

                        A (g)  +  B (g)            -->          2 C (g)

 

            Where,

                        deltaH0 = -15.62 kJ/mol

                        deltaS0 = -10.20 J/mol K

 

(a) Suppose that a tank is filled with A (g) and B (g) such that PA = 1.00 atm and PB = 1.00 atm at a temperature of 25.00C.  Calculate the pressure of all species after the system has reached equilibrium assuming that the temperature is 25.00C.

(b) If the temperature is decreased to 00C (at constant total pressure) what is the effect on the equilibrium pressure of C (g)?   Calculate the equilibrium pressure of C (g) at 00C.

 

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