









Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Characteristics of the dynamic equilibrium and Le Chatelier’s Principle are explained
Typology: Lecture notes
1 / 17
This page cannot be seen from the preview
Don't miss anything!
AS review
2) Changing pressure – gases only - Position of equilibria shifts, Kc unchanged N 2 O 4 2NO 2 Colourless Brown 1 Mole 2 Moles Increasing pressure:
Kp and equilibria:
Writing Kp
2 x pp O 2
2 Units: Kp = Pa 2 x Pa Pa^2 Kp = Pa^2 x Pa Pa 2 Kp = Pa
**The equilibrium position and Kp
Decreasing pressure: a) Equilibrium position moves to right:
Decreasing temperature: a) Equilibrium shifts to the reactants
How are partial pressures calculated:
Questions: Give all answers to 3SF
Challenging: