6 Flashcards
1
Q
The std state of a component in an ideal gas mixture is the pure component at (T,P°)
A
T
2
Q
The relation ΔG°t= -RTlnK°p applies only when rxn system is at 1 bar
A
F
3
Q
For a given reaction, K°p is a fuction of T only
A
T
4
Q
The relation K°p = Π(Pi/P°) suggests that the equilibrium constant K°p is determined by the partial pressures of the components in the rxn system.
A
F
5
Q
For a given rxn, K°p, K°c and Kx are all affected by T and P
A
F…Kp and Kc aren’t affected by T
6
Q
The equilibrium constant tells how fast the product is produced
A
F
7
Q
For a given rxn, the numerical values of ΔG°t and K°p depend on how the stoichiometry is written
A
T
8
Q
Consider rxn 2NO2(g) = N2O4(g) at an equilibrium at T. An increase in pressure will increase K°p, thereby shifting equilibrium to product side.
A
F…
