Equilibrium Constant, Kp 3.1.10

Question 2

How is Kp different from Kc

Answer 2

Kp is used when moelcules are in the gaseous state so instead of concentration, pressure is used

Question 3

Define partial pressure

Answer 3

Partial pressure is the pressure exerted if a gas occupied the container on its own

Question 4

Define total pressure

Answer 4

Total pressure is the sum of partial pressures of each individual gas

Question 5

Define mole fraction

Answer 5

Mole fraction is the proportion of a gas mixture that’s made up of a particular gas

Question 6

What is the equation for mole fraction

Answer 6

Mole fraction = moles of the gas/total number of moles

Question 7

What us the equation for partial pressure

Answer 7

Partial pressure = mole fraction × total pressure

Question 8

Kp Samsung notes

Answer 8

Yayayaya

Question 9

What factors affect the value of Kp

Answer 9

Temperature

Question 10

How does adding a catlayst affect value of Kp and equilibrium position

Answer 10

The catlayst doesn’t appear in the expression so had no effect on Kp
There is no effect on the position of equilibrium because a catlayst uncreases the rate of both the forward and reverse reaction EQUALLY