Liverpool John Moores University
Liverpool
Phase changes - temperature and pressure
Why do changes in temperature and pressure bring about changes in phase?
Original post by LauraDew
Why do changes in temperature and pressure bring about changes in phase?
Ok so you have an equilibrium between the two phases. In one direction the phase change is endothermic and the other is exothermic. As for pressure, you are simply applying Le Chatelier's principle to an equilibrium between 2 or more phases. That'll have to do unless you want lots and lots of maths and stat mech.
Liverpool John Moores University
Liverpool
Quick Reply
Related discussions
- Chemistry heating curve question
- Equilibria and entropy changes at boiling temperature
- Confused about Kp and Kc - help please
- BMAT chemistry past paper Q
- in need of srs chem help - A-level
- What affects Kp?
- GCSE Chemistry Triple Science
- Equilibrium
- OCR A-Level Chemistry- Amounts of Substance- The Ideal Gas Equation
- Physics ice melting SHC and latent heat question
- rate Equation and Temperature
- Adiabatic or isothermal process?
- [Chemistry] Gases Question
- AQA A Level Chemistry Paper 3 20th June 2018 Unofficial Markscheme
- A level chem Kp question
- Ideal Gas Equation OCR A level Chemistry
- Physics Pressure
- A level combustion
- Formal lab report
- Chemistry ( A level )
Latest
Last reply 16 minutes ago
Inlaks, Commonwealth, and Other Scholarships for Indian Students 2024: ThreadLast reply 20 minutes ago
Official London School of Economics and Political Science 2024 Applicant ThreadLast reply 23 minutes ago
Official University of the Arts London Applicant Thread for 2024Last reply 25 minutes ago
LAWYERS: Can I bring an action against my old schoolLast reply 27 minutes ago
JK Rowling in ‘arrest me’ challenge over hate crime lawLast reply 28 minutes ago
LSE International Social and Public Policy and Economics (LLK1) 2024 ThreadLast reply 31 minutes ago
Children to no longer be prescribed puberty blockers, NHS England confirmsLast reply 1 hour ago
Official: University of Manchester A106 2024 Entry ApplicantsMedical Schools
1275
Last reply 1 hour ago
Official Cambridge Postgraduate Applicants 2024 ThreadLast reply 1 hour ago
Official University College London Applicant Thread for 2024Last reply 1 hour ago
AQA GCSE English Literature Paper 1 (8702/1) - 13th May 2024 [Exam Chat]Last reply 2 hours ago
2023 ** Borders and Enforcement, Crime & Compliance - ICE - Immigration OfficersLast reply 2 hours ago
Official University of Edinburgh Applicant Thread for 2024Trending
Last reply 2 days ago
MPharm Entry Requirements - Liverpool John MooresLast reply 6 days ago
Quantity surveying at ljmu, ntu or loughborough uniLast reply 1 month ago
Thinking of applying for English Literature and History combined degree at LJMULast reply 1 month ago
Is Liverpool John Moores University mpharm good?Last reply 2 months ago
University of Portsmouth Vs Liverpool John Moores UniversityTrending
Last reply 2 days ago
MPharm Entry Requirements - Liverpool John MooresLast reply 6 days ago
Quantity surveying at ljmu, ntu or loughborough uniLast reply 1 month ago
Thinking of applying for English Literature and History combined degree at LJMULast reply 1 month ago
Is Liverpool John Moores University mpharm good?Last reply 2 months ago
University of Portsmouth Vs Liverpool John Moores University
