Chemistry-
General
Easy
Question
For P(s) 
2Q(g) + R (g), if KP= 108 atm3.Then equilibrium pressure of mixture is
- 6atm
- 9atm
- 12atm
- 16atm
The correct answer is: 9atm
hint ; only gases will exert pressure and Kp= 4 p3 & total pressure = 3p
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