General Chemistry II (CHEM 1050) - Formulas

CHEM 1050 Formulas
CHAPTER 6 THERMOCHEMISTRY :




Eu tzmv2 Ep Et Eat Ept U
Mgh
-
-
= = -
=




DH H products H reactants DH at constant pressure
qp
- -
-
=
- -



,


-


DU =
DH -

PDV

q= CDT q Slm) (DH
- - -
-




-

BHO En DH of (products) EMDHOE (reactants)
= -




CHAPTER 18 : THERMODYNAMICS AND EQUILIBRIUM
-


DU =
qtw
-


w = -
PDV
-

DS =
91T -



DS > 94T = DHIT -

AHH -

DS CO -

DH -

TDS LO
-

D8 =
Enso ( products) -
EMS (reactants)
-

AGO = BHO -
TDs
-

AGO =
En Gif ( products) -



EMDG of ( reactants)
DG =D Got RTINQ RT Ink
.

DG
- -
= -




CHAPTER 19 -
ELECTROCHEMISTRY
Electric work =

charge
×
potential difference
-




Work F x
potential difference
-
= -




-

wmax = -


nFEcen -

F-cell =
Oxidation potential t reduction potential
-


F-cell =
Ecathode -
F-anode -

AGO = -



NFEO cell

log K F- cell
O log Q ptt-O.76.EC#
- -




Eye, ,
-




E' cell = = -




0.0592
-


Electric
charge
= electric current × time lapse
CHAPTER 13 -
RATES OF REACTION
[ A ]m[B)
" P
-

Rate =
(c)
-



First Order - :
-


Second Order - :
-


Zero -
Order :




# KCA ] DIAL =k[Aj •
Rate =
K
•
Rate = -
= .
Rate = -




Dt Dt •
[A ] + = -

Kt t
[A) o




• In
# =
-

Kt .
-1 = Kt t
1- • t y =
CAI
,
[ A ]o [ A) + CAIO 2K


0.69L 1-
•
tyz = .
tyz =



K KCA]o th
# =E£
-



-




Eal RT
.es/rT
-




K f k Ae
Zfp e
-
= -
=
-
=




CHAPTER 20 -

NUCLEAR CHEMISTRY
-

Rate =k( Nt) -

tin =
① 6931k -
In NINO = -

Kt