Untitled Quiz

...... Is a chemical reaction can take place in both directions

• Irreversible reaction

• Complete reaction

• All of them

• Reversible reaction

The relation between Kp & Kc is ....

• Kp = Kc (RT)^∆n

• Kc = Kp (RT)^∆n

• Kp = Kc (PT)^∆n

• Kp = Kc (RT)*∆n

N2 +3H2 = 2NH3 at 500 °C

the value of Kp = 1.44*10^-5

calculate Kc ?

• Kc = 5.7 * 10^-3

• Kc = 5.7 * 10^-2

• Kc = 5.7 * 10^-4

• None of them

partiall pressure = ....

• Pressure * mole fraction

• Pressure / mole fraction

• Pressure ^ mole fraction

• None of them

PC3 + Cl2 = PCl5

the aplha equal to ...

• sqrt (Kp / Kp - P)

• sqrt (Kp / Kp + P)

• sqrt (Kp / Kp + 4P)

• sqrt (Kp / Kp + 2P)