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COMPONENTES ∆Η 

CH4 -74850 186190 -50790

H2O -241830 188720 -228600

CO2 -110520 197910 -137270

H2 0 130590 130390

206160 J/mol

214770

-63795300

∆S   ∆G

Hallando H(298

  H (298) =

Hallando S(298

  S (298) =

Hallando G(298

 G =

C H 4 + H20 3 H2 

+ CO2

 H (298) = H (co) + 3 H (H2) - ( H (CH4) + H(H20))

 S (298) = S (co) + 3 S (H2) - ( S (CH4) + S

(H20))

 G = H - T S (298)

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H!""!N#O #E"T! CP

CP

CO 29$556 -0$0065807 0$00002013

H2 76$197 0$060534 -0$0115647

H20 33$933 -0$08418 0$000029906

CH4 34$942 -0$039967 0$00019184

CP% 36$878 0$1781003 -0$011766316

CP%

H!""!N#O #E"T! H (&

10989$644 7908$00952 103792$995

36$878 0$08905015 -0$00392211

291055$342 36$878 0$08905015 -0$00392211

H!""!N#O #E"T! S (&

-210$097413595 -53$0738894 522$447963

36$878 0$1781003 -0$00588316

215029$27666 36$878 0$1781003 -0$005883158

 CP = CP (co) + 3 CP (H2) - ( CP(CH4) +

CP(H20))

36$878 ' 0$102338 T - 0$01177 T 2

∆H (& % ∆H (298 ')1*298^  + 〖 〗∆    

H (t) = 291055.3+36.878 T +0.08905 T^2 - 0.00392211T^3

∆, (& % ∆, (298 ')1*298^  + 〖

 /  〗

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H!""!N#O #E"T! G (&

291055$3418018 -214992$399 -0$08905015 0$0019610527 -36$878

GRAFCOS

C

T CP

100 -62$97513

200 -398$15458

300 -968$66035

400 -1774$49244

500 -2815$65085

600 -4092$13558700 -5603$94663

800 -7351$084

900 -9333$54769

1000 -11551$3377

  H

T H

100 291711$538

 

S (t) 474.0467+ 36.878 !" T + 0.1781 T -0.0058831 6T^2

∆G % ∆H - T ∆S

291055.3-437.16866 T - 0.08905 T ^2 + 0.001961053 T^3 - 36.8T

36$878 ' 0$102338 T - 0$01177 T 2

0 200 400 60

-14000

-12000

-10000

-8000

-6000

-4000

-2000

0

 H (t) = 291055.3+36.878 T +0.08905 T^2 - 0.00392211T^3

500000

1000000

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200 270616$105

300 204236$411

400 69039$8245

500 -158506$287

600 -501934$556

700 -984777$614

800 -1630568$09900 -2462838$62

1000 -3505121$84

H!""!N#O #E"T! S

T S

100 215158$085

200 215024$962

300 214763$567

400 214380$165

500 213876$72

600 213254$106

700 212512$79800 211653$051

900 210675$068

1000 209578$963

H!""!N#O #E"T! G

T G

100 -21207284

200 -42695493

300 -64161941

400 -85594866

0 200

-4000000

-3500000-3000000

-2500000

-2000000

-1500000

-1000000

-500000

0

 S (t) 474.0467+ 36.878 !" T + 0.1781 T -0.0058831 6T^2

0 200 400 600

206000

208000

210000

212000

214000

216000

291055.3-437.16866 T - 0.08905 T ^2 + 0.001961053 T^3T

200 300-

0

$#'*

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500 -106982504

600 -128313090

700 -149574859

800 -170756043

900 -191844878

1000 -212829596

T !#

298 -57$4055871

300 -58$4397975

350 -82$0209164400 -102$653759

450 -121$724068

500 -140$061502

550 -158$192889

600 -176$468692

700 -214$352434

800 -254$94584

900 -298$930974

1000 -346$715284

GRAFCOS $! A%O"ACO

 

T G

298 93153.7686878

320 96723.9493573

350 98834.94966

400 94473.0293428

450 78977.1941003

-1200000

-1000000

-800000

-600000

-400000

-

 

$#' ,' G*

200 300 400 5

-400

-350

-300

-250

-200

-150

-100

-50

0

A* T*t'

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500 50873.0943614

550 8691.78085077

600 -49031.777848

650 -123759.68005

700 -216951.77089

T H

298 -92291.787

320 -69297.17

350 -32160.98

400 46131.87

450 147439.22

500 274663.57550 430707.42

600 618473.27

650 840863.62

773 1553662.8

S"T$SS $! A%O"ACO 

250 300 350 400 450 500 550 600 650 70

-250000

-200000

-150000

-100000

-50000

0

50000

100000

150000

G

1800000

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T S

298 -197.99851

320 -123.68475

350 -13.011228400 195.2521

450 433.12006

500 700.46495

550 997.19571

600 1323.2451

650 1678.562

700 2063.1068

200 300 400 500 600 700 800 900-200000

0

200000

400000

600000

800000

1000000

1200000

1400000

1600000

T'/'t

H

1500

2000

2500

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T

298 13.462413

320 21.178833350 31.089173

400 46.681655

450 61.796472

500 76.932887

550 92.407429

600 108.43033

650 125.1466

700 142.65942

250 300 350 400 450 500 550 600 650

-500

0

500

1000S

()

()

20

40

60

80

100

120

140

160

 

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250 300 350 400 450 500 550 600 650

0

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CP

29$556-6$5807103T'2$0130105T2

25$399'2$017810-2T -3$854910-3 T2

33$933-8$418103 T ' 2$990610-5 T2

39$942-3$996710-2 T ' 1$918410-4 T 2

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8 !#

800 1000 1200

CP

CP".na (CP

H

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400 600 800 1000 1200

H

".na (H

$%P$RAT&RA

800 1000 1200

S

".na (S

36.878 !#

400 500 600 700 800 900

 ,' G*T'/'t  

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0 600 700 800 900 1000 1100

"n

".na ("n

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750G

".na (G

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H

Polnom.al (H

".na (H

S

 

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00 750