THERMO REVIEW

AE of t w

g heat system's perspectivegain heat C thermal E of o g tlose heat g so q

w work system's perspectivesystem DOES work who wsomething does work ON the system w o w't

necessarily SEsys s E sun vice versa

potatotakes DE tugsE g t w

ft

w 855J

feel 9 1422

system

ypiston expands

w 488J

of t 559J

DE 559711 488

µ DE THpiston is doing workagainst external P

IE 9t W

I Iof most w Pete

AV

m g g yCsHzO 4 18 Yg c

9 Sys f d Tchange in tempmass speutic Tf Tiheat

MAI 55g Cs Al 0.903 IgcT 27.5C

g 725 J

Tf 9most

725J 5591 O9034g c Tf 27.5C

14.5978053C Tf 27.5C42.0978 Tf

Tf 42 I C

thermal E transfer equilibriumMCAT most

find Tf

a b

most in COTmass 2a b

my y m OTCs a 2b

mass a _b

Cs 2a b

it is more difficult to D 7 of a

than it is b

Tf should be closer to a

w Pext AU l J

T J tDE 9tw

w Pextdv

Cath doing work

w pet su 11 11.58am 1.245 0.485 L

t2008loatmflol.rs

I L atm

w 121.64104 J

DE gtw8753 T W

Tw Pett S V

C 1.02am l 45 O 255

t.iasi.aman

l2l.O5 5J

DE 87537 t C I 21.0535J

DE 996 0535

I E g t w inabombcatt V doesn't change

w Ps V K P can changew Pcow O

SE 9 TO

BE of SE queconstant volume

g cat AT substance

I

9cal 9 ransurv system

dErxn Arte KYmolmoles

Msucwse 1.010g undergoes combustion inbomb Col

Ti 24.92 C Tf 28.33 C

Find A Erin In KTlmo

Coal 4.90 KTIC

9 cat could 14.90k's

9 cat If.gg

28 33 24.92

It 9 cat 9 ranFEg rare 16.709

Shan fraem

gramsSucrose

holessucrose

1.0109 1 00.00295342 3g

Eras q0628M

O 002950628 mot5662.862229I mo l

sErxn 566OKY m

it IGT then IT for C ST fr k

USUALLYbomb Cal E sE 9v

AH qpcoffee cap Cal stirfor boters they want you to fendheatc.gl per mole

IF they ask find SH for BEN

AH A Et PSVE

sty gutp.su

why is SH 9 constant pressureSH DE t if w BIV

Iv

gtthen w C Psv

AH of pw Cpsu

9 Solh Msolncs saw DT

9 so in 9 ran

9mLAHEM moles

grams

Mmg 0.158g

Hating esau100mL d 19 1 me Msdn

Ti 25.6 Tf 32.8

100mHz _loog sour m so In

9 solve 1009414.18 94 32 8 25.643009.6 T

9 ran 9 solar 3009.6

OTHrxu 9rxn_

moles

Mass Mg

o.info o.oom6o4am3gdHrxn 3009.630

006499383mg 0463059.3396KY mot

000ooo

3142cg t 3 H2O 483.613T

031g IO g 285.41 2

SH ran3Hug It 03cg 3h20 Cg 868.1 KJa

write DHof eq for Mg co 3d t n

ng c o

ng Cs

Cs graphite Mg curses

Oz g

Mga t C u graphite t 021g Mg103157

2kg157 t 2 Cls t 302 T 2mgcozCD0 O O

DH f how much I need to wake l mo I

of the compound from standacto state

suit of regal

Mg Csl mg Cs o

using enthalpy of formation

fH OH if 7 SH f r

using avg bond energies

SH rxw bond broken bonds formatreactants cproducts

OH t SH Lpft t C

C

eggCgHi t Oz 8 Coz t 9 H ZO D Hmu Idol

nd SH van using SH f appendix

SH van is for burning I o

200012 KSl mo l mo s

58b7pb

IPb.IPb2tlead CI iodide

I

Chlorite cuz

Hultz

perchloratePerchadricacid

Hudy

104 perchlorate

103 chlorate

402 chloriteIO hypochlorite

QUANTUMMECHANICSREVIEWI

wavelength X lambda

amplitude Cho variable brightness

frequency V nu

indirectly

inv

must always be in

m.lvO.ELhvTc

3 ox1osmgEh

qWh

6.626 10 34 3 s

x

now NOTnu it is VELOCITY

posyydrfwjiissofeewatywo.vewave h

µµV me9.11 1031kg

iuncertainty in velocity