A flask is charged with 1.350 atm of N2O4(g) and 1.14 atm NO2(g) at 25°C. The equilibrium reaction is given in the equation below. N2O4(g) 2NO2(g) After equilibrium is reached, the partial pressure of NO2 is 0.512 atm. (a) What is the equilibrium partial pressure of N2O4? _____ atm (b) Calculate the value of Kp for the reaction. (c) Is there sufficient information to calculate Kcfor the reaction? If Kc can be calculated, find the value of Kc.

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A flask is charged with 1.350 atm of N2O4(g) and 1.14 atm NO2(g) at 25°C. The equilibrium reaction is given in the equation below.
N2O4(g)  2NO2(g)
After equilibrium is reached, the partial pressure of NO2 is 0.512 atm.

(a) What is the equilibrium partial pressure of N2O4?
 _____ atm
(b) Calculate the value of Kp for the reaction.


 (c) Is there sufficient information to calculate Kcfor the reaction?

 


If Kc can be calculated, find the value of Kc

Expert Solution
Step 1

Given :

Initial pressure of N2O4 is PN2O4 is 1.350 atm.

Initial pressure of NO2 is PNO2 is 1.14 atm.

The partial pressure of NO2 , Peq(NO2) is 0.512 atm.

 

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