Equilibrium Constant Kp for Homogeneous Systems Flashcards
1
Q
Kp Expression
A
Kp =PC^c PD^d / PA^a PB^b
2
Q
How to calculate mole fraction and partial pressure
A
Mole fraction = number of moles of gas X / total number of moles of gas
Partial pressure = mole fraction x total pressure
3
Q
How to find units of Kp
A
Same way as Kc
Cancel out the top and bottom - more on the bottom makes Pa negative