Partial Pressure (AQA A-Level Chemistry): Flashcards

Pressure each gas contributes to total pressure in mixture

Mole fraction and total pressure

$x_A = \frac{\text{moles of } A}{\text{total moles}}$

$p(A) = x_A \times P$

Total pressure

Initial, Change, Equilibrium

Organise moles of species in equilibrium problems

$40$ kPa

$0.412$ mol

$0.588$ mol