195701_Tugas Treybal 9.4

9.4 Data kesembangan uap-cair pada 1 atm abs, memanaskan kapasitas s!usi panas asetn - air" #$%&' (itung enta!pi enta!pi cairan cairan dan )enu* )enu* se*ubungan dengan dengan asetn asetn dan air pada 15 +  da atm abs. (arap dicatat di atas untuk digunakan da!am masa!a* 9.5, 9.6 dan 9.9

panas y* fraksi panas integral mol kapasitas (erat kapasitas laten dari dalam Temperat panas campura (erat ) kapasitas panas penguapa solusi kesemb ur vapor 1#$% °C n cairan dari uap panas air acetona n pada 15 ° angan l!"uid °C k&/'g sol ) 'g / 'g / kmol 'J/'g °C '&/'g °C aceotona C kJ / mol uap °C kmol 'J/'g solusi aseton

x fraksi mol aseton dalam cairan

0

0

0

100

4 .1 8 7

18.016

0 .0 1

- 1 0 2 .9

0 .2 5 3

91.7

4.179 18.41664 28.15219 2.457157 866.0145 4.202306

0 .0 2

- 1 8 8 .4

0 .4 2 5

86.6

4 .1 5 2 1 8 . 8 1 7 2 8

0 .0 5

- 4 4 1 .3

0 .6 2 4

75.7

4 .1 2 4

20.0192 43.01594 2.394535 898.6401 4.184747

0 .1

- 6 6 8 .7

0 .7 5 5

66.6

4 .0 2

22.0224 48.26432 2.360426 917.1959 4.179267

0 .1 5

-7 7 0

0 .7 8 9

63.4

3 .8 9 4

0 .2

-7 8 6

0 .8 1 5

62.2

3 .8 1

0 .3

-7 1 9

0.83

61

3 .5 5 9

0 .4

-5 0 9

0 .8 3 9

60.4

3 .3 5

0 .5

- 3 5 0 .1

0 .8 4 9

60

3 .1 4

0 .6

- 2 5 2 .6

0 .8 5 9

59.5

2 .9 3 1

42.0544 52.43098 2.334943 931.6736 4.176569

0 .7

- 1 7 9 .3

0 .8 7 4

58.9

2 .7 6 3

46.0608 53.03194 2.332843

0 .8

- 1 2 4 .2

0 .8 9 8

58.2

2 .5 5 4

50.0672 53.99347 2.330403 934.3244 4.176201

0 .9

- 6 9 .6

0 .9 3 5

57.5

2 .3 8 7

54.0736 55.47584 2.327977 935.7518 4.176019

0 .9 5

- 3 7 .7

0 .9 6 3

57

2 .3 0 3

56.0768 56.59763 2.326251 936.7713 4.175895

1

0

1

56.5

2 .2 2

2 4 .0 2 5 6

18.016

2 .4 9 0 3

8 4 9 .0 9

4.2172

35.0432 2.436941 876.4139 4.195344

49.6265 2.348803 923.7211

26.0288 50.66816 2.344501

4.1779

926.168 4.177453

30.0352 51.26912 2.340232 928.6149 4.177039 3 4 .0 4 1 6

5 1 .6 2 9 7

38.048 52.03034

5 8 .0 8

2.33811 929.8384 4.176845 2 .3 3 6 7

930.654

4 .1 7 6 7 2

932.897 4.176395

58.08 2.324531 937.7909 4.175776

dan panas !aten penguapan untuk sistem p!t knsentrasi diagram enta!pi pada 1 uap

panas  li"uid  vapor  li"uido laten air 'J/'mol 'J/'mol 'J/'g 'J/'g

2258.13 7543.299 48280.18

panas apasitas !aten #emperat panas p air penguapa ur + acetna ca!/g + n asetn /g + k/g

p air /g +

418.7

20

2.22

1013

0.99947 4.184581

377.627

37.8

2.26

976

0.99864 4.181106

2290.768 6577.601 54336.89 349.5511

65.6

2.34

917

1.00079 4.190108

2317.318

290.143

93.3

2.43

863

1.00574 4.210832

2339.482 5227.401 58667.74 237.3675

100

850

1.00763 4.218745

2278.346

6954.62 51884.27 5808.43 56981.34

2347.277 5161.431 59083.42 214.8305 2350.199 5382.357 59442.29 206.7847 2353.122 5801.612 59634.18 193.1604 2354.584 6378.977 59753.23 187.3877 2355.558 6818.143 59893.67 179.1985 2356.776 7081.456 60031.22

168.388

2358.237 7316.667 60242.19

158.848

2359.942 7317.929 60587.69 146.1621 2361.647 7352.137 61131.75 135.9654 2362.865 7323.558 61544.57 130.5987 2364.083 7284.974 62094.89

125.43

panas panas !aten !aten penguapa penguapa n air n air kca!/kg k/g

585.5 2451.371 575.71 2410.383 559.896 2344.173 543.221 2274.358 539 2256.685

120

C+art Title 100 1.2 80

1 0.8

60        -

0.6 0.4

40

0.2 0

20 0

0.1

0.2

0.3

0.4

0.5 ,

0.6

0.7

0.8

0.9

1 0 0

0.2

0.4

0.6

0.8

1

1.2

.ntalpi vs raksi 75000

60000

45000        i      p        l      a       t      n        .

( apr ( !uid 30000

15000

0

0

0.2

0.4

0.6 -

0.8

1