This is a compact summary of the course Thermodynamics 2. Includes information from the lecture notes, the book and the study guide. Consists of all the formulas used in the course, a compact summary and a glossary. The book used for this course is Physical Chemistry 10th edition from Atkins and De...
Chapter 2: d, chapter 3: d, chapter 4: all, chapter 5: a-d, f, chapter 6: all, chapter 16: c.2-4. th
March 30, 2020
14
2019/2020
Summary
Subjects
exothermic
endothermic
equipartition
rotational
freedom
vibrational
spontaneous
phase diagram
sublimation point
critical point
gibbs
superfluid
first order
second order
binar
translationa
equilibrium
Connected book
Book Title:
Author(s):
Edition:
ISBN:
Edition:
More summaries for
Atkins' PHYSICAL CHEMISTRY
Formula sheet physical organic chemistry 1 (NWI-MOL157)
Summary thermodynamics for biomedical engineering & pharmacy at the RUG (WBFA021)
All for this textbook (9)
Written for
Radboud Universiteit Nijmegen (RU)
Chemistry
Thermodynamics 2 (NWIMOL040)
All documents for this subject (1)
Seller
Follow
IsabeldeKiewit
Reviews received
Content preview
Summary Thermodynamics 2
Formulae
PV =nRT =NkT perfect gas
3 3
U = nRT = PV perfect atomic gas
2 2
dU =dQ+dW First Law for reversible and irreversible processes
dW =−Pext dV +dW ' W ' is non-volume work
dU =TdS−PdV only volume work
πT =( ∂∂VU ) T
internal pressure
1 ∂V
α= (
V ∂T )
expansion coefficient
P
−1 ∂ V
V ( ∂T )
κ =
T isothermal compressibility
P
CV= ( ∂Q
∂T )V
=(
∂U
∂T ) V
heat capacity at constant volume
3
C V = nR perfect gas
2
CP= ( ∂∂TQ ) =( ∂∂HT ) = 52 nR
P P
heat capacity at constant pressure
5
C P = nR perfect gas
2
dQrev
dS= Entropy
T
d S tot =dS +d S sur ≥0 Second Law for spontaneous processes in closed systems
dQ
dS ≥ Clausius inequality (T b is boundary temperature)
Tb
S ( T =0 ) =0 Third Law
1
, H=U + PV Enthalpy
dH =TdS+VdP
A=U−TS Helmholtz free energy
dA=−PdV −SdT
G=H −TS Gibbs free energy
dG=VdP−SdT
W max =(∆ A ¿T )
W ' max =(∆ G ¿ P ,T )
∆ H fus=T fus ∆ S fus equilibrium at melting point
∆ H vap=T vap ∆ Svap equilibrium at boiling point
dU =( ∂∂UV ) dV +( ∂∂TU ) dT
T V
∂U ∂U
dU =( ) dS+ (
∂V )
dV
∂S V S
( ∂∂ gy ) =( ∂∂ hx )
x y
Maxwell relation for df =gdx+hdy
( ∂∂TV ) =−( ∂∂ PS )
S V
Maxwell relation for U
F=C−P+2 Gibbs phase rule
( ∂∂Tμ ) =−S
P
m
( ∂∂ μP ) =V
T
m
V m(l ) ∆ P
p= p ¿ ∙ exp ( ) effect of applied pressure ∆ P on vapour pressure p
RT
2
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 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 IsabeldeKiewit. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.27. You're not tied to anything after your purchase.
