Gibbs Free Energy ΔG | A-Level Chemistry | Tailored Tutors скачать в хорошем качестве

Gibbs Free Energy ΔG | A-Level Chemistry | Tailored Tutors

The further study of thermodynamics builds on the Energetics section of the A-level curriculum—and is important in understanding the stability of compounds and why chemical reactions occur. By the end of this tutorial you will be able to: 1. Use the relationship ∆G = ∆H – T∆S to determine how ∆G varies with temperature and 2. Use the relationship ∆G = ∆H – T∆S to determine the temperature at which a reaction becomes feasible. ∆H, whilst important, does not sufficiently explain feasible change. The balance between entropy and enthalpy determines the feasibility of a reaction given by the relationship: ∆G = ∆H – T∆S For a reaction to be feasible, the value of ∆G must be zero or negative. This is for all A-Level Chemistry AQA, OCR & Edexcel. #Thermodynamics #GibbsFreeEnergy #Enthalpy #Entropy #Feasibility #alevelchemistry #alevelchemistryAQA #alevelchemistryOCR #alevelchemistryEDEXCEL #alevelchemistrypastpaper #alevelchemistryrevision #alevelchemistrynotes #ASchemistry #OCR #EDEXCEL #OCR #chemistrypaper1 #chemistrypaper2 #chemistrypaper3 ______________________________________ This video is from The Ultimate Guide To A-Level Cemistry - a super condensed, exam focused revision course that covers all of the new AQA, OCR, and Edexcel specifications: http://tailoredtutors.co.uk Improve a grade GUARANTEED in A-Level Biology, Chemistry, or Maths by using our revision materials. ______________________________________ Facebook: https://fb.me/tailoredtutors Reviews:   / reviews   Instagram: https://instagr.am/tailoredtutors Email us if you have any questions or suggestions! office@tailoredtutors.co.uk