Equilibria constant Kp (Physical) (complete)

Question 1

Name the main factor that affects the value of Kp

Answer 1

• Temperature

Question 2

Give the equation for calculating the mole fraction of a substance in a reaction.

Answer 2

• moles of substance A / total moles of all substances.

Question 3

Give the equation for calculating partial pressure of a substance in a reaction.

Answer 3

• mole fraction of the substance x total pressure.

Question 4

How should you calculate the partial pressure units?

Answer 4

• Partial pressure of all products / partial pressure of all reactants

(make sure you add the power of the big number before each compound.)