Question 1: Select the correct expression for the relationship between Kp and Kc

Kp=Kc(RT) ∆n
Kp=Kc(RT)
Kc=Kp(RT) ∆n
Kp=Kc/(RT) ∆n

Question 2: Write the relationship between Kp and Kc for the Reaction 2NOCl(g) ⇋2NO(g) + Cl2(g)

Kp=Kc(RT) -1
Kp=Kc(RT)
Kp=Kc(RT) 2
Kp=Kc(RT) 3

Question 3: H2O(l) ⇋ H2O(g) is an example of

Homogeneous reaction
Heterogeneous equilibrium
Homogeneous equilibrium
Heterogeneous reaction

Question 4: For the reaction CaCO3 (s) ⇋ CaO (s) + CO2 (g) , the equilibrium constant in terms of pressure is

Kp = pCaO
Kp = pCaCO3
Kp = 1/pCO2
Kp = pCO2

Question 5: CaCO3 (s) ⇋ CaO (s) + CO2 (g) is an example of which types of equilibrium?

Homogeneous reaction
Heterogeneous equilibrium
Homogeneous equilibrium
Heterogeneous reaction