A Level Edexcel Chemistry - Topic 11 - Equilibrium 2/II
34 views 2 purchases
Course
Unit 11 - Equilibrium II
Institution
PEARSON (PEARSON)
A Level Edexcel Chemistry - Topic 11 - Equilibrium 2/II
Fully updated notes providing drop down answers to self made questions designed from numerous textbooks and exam mark schemes.
During my revision, I created these drop down questions and answers by extracting the key information needed t...
Topic 11 - Equilibrium 2
Calculations Involving Kc
What is Kc equal to?
concentration of the products divided by the concentration of the reactants
concentrations are raised to the power of the moles of that substance
Describe the 3 main features of dynamic equilibrium
rate of forward reaction is equal to the rate of backward reaction
concentration of reactants is equal to concentration of products
takes place in closed system
What is the difference between homogeneous and hetrogeneous reactions?
homogeneous reactions are reactions in which the reactants and products are
in the same phase
whereas hetrogeneous reactions are reactions in which some of the reactants
and/or products are in different phases to each other
What is the difference when calculating Kc for a hetrogeneous reaction?
any terms representing a solid or liquid are not included in the calculation
Topic 11 - Equilibrium 2 1
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller gautamnemani. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.44. You're not tied to anything after your purchase.