Post on 23-Feb-2018
transcript
7/24/2019 Primera Practica fundamentos metalugicos 2
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2Cu(CN)3(-2a) + S(-2a) = 6CN(-a) + Cu2ST deltaH deltaS deltaG
K kJ J/K kJ
298.150 123.153 214.360 59.241
348.150 116.694 193.973 49.162
398.150 115.531 190.878 39.533
448.150 99.977 154.467 30.753
498.150 61.998 74.648 24.812
548.150 -10.040 -62.548 24.246
598.150 -127.939 -267.726 32.201
648.150 -303.608 -549.098 52.290
698.150 -549.022 -913.145 88.490
748.150 -875.128 -1363.561 145.020
798.150 -1296.286 -1907.785 226.413
848.150 -1823.255 -2547.480 337.390
898.150 -2468.124 -3285.559 482.801
948.150 -3242.992 -4124.473 667.627
998.150 -4159.968 -5066.304 896.963
1000.000 -4196.780 -5103.150 906.370
PM GR/molespecies
Cu(CN)3(-2a) 401.223 243 141.6
S(-2a) 85.!2 -14.602 32.06
"S(-a) 12.44 6! 33.0!
"2S(a) -2!.643 126 34.08
#0(1$25) %&/mol S0(1$25) %&/mol
SOLUCION 1ERA PREGUNTA
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CN(-a) 1!2.313 4.14 26.02
Cu2S -86.21 120.18 15.15
p" '5
empe*ua 5 25
Reaccio+ 1 "2S ", "S-
coecie+*es 1 1 1
Reaccio+ 2 "S- S(-2a) ",
coecie+*es 1 1 1
Reaccio+ 3 2Cu(CN)3(-2a) S(-2a) 6CN(-a)
coecie+*es 2 1 6
a*os aos
%1 .48418463-008 G1 40083
%2 1.3061!08-013 G2 !3532
%3 4.1686383-011 G3 5241
eo
1 0.40054!66
2 0.6523183
3 0.5228235
Como poemos osea el alo calculaes casi simila al e la a*a mos*aa
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temp=25logK1 -!.023LogK2 -12.884
K1 .4841846330085-008K2 1.3061!1-013
a*os
S* 0.001
K Log(K)
4.172E-011 -10.380
4.201E-008 -7.377
6.503E-006 -5.187
2.602E-004 -3.585
2.501E-003 -2.602
4.890E-003 -2.311
1.541E-003 -2.812
6.104E-005 -4.214
2.392E-007 -6.621
7.483E-011 -10.126
1.518E-015 -14.819
1.658E-021 -20.780
8.297E-029 -28.081
1.647E-037 -36.783
1.139E-047 -46.943
4.489E-048 -47.348
Reaccio+es lo e7 (1$25)
"2S(a)//",$"S(a) -!.023
"S-//S(-2a)$", -12.684
2Cu(CN)3(-2a)$S(-2a)//6CN(-a)$Cu2S -10.38
coecie+*es
PRIMERA PRACTICA CALIFICADA
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pouc*os eac*a+*es
Reaccio+ 1 11 1
Reaccio+ 2 1 11
Reaccio+ 3 61 12
Cu2S
1
a*a calculaa
1 .4461553-08
%2 1.2!642483-13
%3 4.14686053-11
8.31
2.303
e los a*os
9(: ;0)/(2.303
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temp=5 CLogK3 -10.38 log K1
K3 4.1686-011 K1
DIAGRAMA DE PREDOMIN
P= >",? >S-2? >"2S?0 1 1.3061!0888-016 1.!88!-022
0.5 0.31622!!66 4.1304!5020-016 5.68853-023
1 0.1 1.3061!0888-015 1.!88!-023
1.5 0.031622!!66 4.1304!5020-015 5.68853-024
2 0.01 1.3061!0888-014 1.!88!-024
2.5 0.0031622!!! 4.1304!5020-014 5.68853-025
3 0.001 1.3061!0888-013 1.!88!-025
3.5 0.00031622!8 4.1304!5018-013 5.68853-026
4 0.0001 1.3061!0886-012 1.!88!-026
4.5 3.1622!!66-005 4.1304!5003-012 5.68853-02!5 0.00001 1.3061!08!1-011 1.!88!-02!
5.5 3.1622!!66-006 4.1304!484-011 5.68853-028
6 0.000001 1.3061!0!18-010 1.!88!-028
6.5 3.1622!!66-00! 4.1304!3314-010 5.68853-02
! 0.0000001 1.30616182-00 1.!88!-02
!.5 3.1622!!66-008 4.13045!5-00 5.68851-030
8 0.00000001 1.306153828-008 1.!885-030
8.5 3.1622!!66-00 4.13030441-008 5.6882-031
0.000000001 1.306000302-00! 1.!864-031
.5 3.1622!!66-010 4.128!6642-00! 5.68618-032
10 1-010 1.30446!031-006 1.!652-032
10.5 3.1622!!66-011 4.1134843!5-006 5.66513-033
11 1-011 1.28330035-005 1.!!568-033
11.5 3.1622!!66-012 3.66634186-005 5.4628-034
12 1-012 0.00011552!3 1.5105-034
12.5 3.1622!!66-013 0.0002230! 4.025!2-035
13 1-013 0.0005663808 !.80025-036
13.5 3.1622!!66-014 0.0008050863 1.108!!-036
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14 1-014 0.00028884 1.2!2!-03!
14.5 3.1622!!66-015 0.000!6362 1.34465-038
15 1-015 0.00024022 1.366!5-03
15.5 3.1622!!66-016 0.000!5848 1.3!388-040
16 1-016 0.000235 1.3!616-041
16.5 3.1622!!66-01! 0.000!58 1.3!688-042
1! 1-01! 0.000234 1.3!!10-0431!.5 3.1622!!66-018 0.000!58 1.3!!18-044
18 1-018 0.00023 1.3!!20-045
18.5 3.1622!!66-01 0.000!6 1.3!!21-046
1 1-01 0.0002 1.3!!21-04!
1.5 3.1622!!66-020 0.0008 1.3!!21-048
20 1-020 0.000 1.3!!21-04
0 5 10 15 200
0.2
0.4
0.6
0.8
1
1.2
@AGRAMA PRBM@NANC@A A 25
P"
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-11.341 logK2 -10.814
4.560362-012K2 1.53462-011
CIA A UNA TEMPERATURA DE 25 CENTIGRADOS
>"S-? C >S-2?/C >"2S?/C >"S-?/C P=0.001000000 0.001 1.3061!-013 1.!88!-01 1.0000,00 0
0.001000000 0.001 4.13048-013 5.68853-020 1.0000,00 0.5
0.001000000 0.001 1.3061!-012 1.!88!-020 1.0000,00 1
0.001000000 0.001 4.13048-012 5.68853-021 1.0000,00 1.5
0.001000000 0.001 1.3061!-011 1.!88!-021 1.0000,00 2
0.001000000 0.001 4.13048-011 5.68853-022 1.0000,00 2.5
0.001000000 0.001 1.3061!-010 1.!88!-022 1.0000,00 3
0.001000000 0.001 4.13048-010 5.68853-023 1.0000,00 3.5
0.001000000 0.001 1.3061!-00 1.!88!-023 1.0000,00 4
0.001000000 0.001 4.13048-00 5.68853-024 1.0000,00 4.50.001000000 0.001 1.3061!-008 1.!88!-024 1.0000,00 5
0.001000000 0.001 4.1304!-008 5.68853-025 1.0000,00 5.5
0.001000000 0.001 1.3061!-00! 1.!88!-025 1.0000,00 6
0.001000000 0.001 0.000000413 5.68853-026 1.0000,00 6.5
0.0008! 0.001 1.3061!-006 1.!88!-026 1.0000,00 !
0.0005 0.001 4.13046-006 5.68851-02! 1.0000,00 !.5
0.00086 0.001 1.30615-005 1.!885-02! .-01 8
0.00058! 0.001 0.000041303 5.6882-028 .6-01 8.5
0.000864 0.001 0.0001306 1.!864-028 .8!-01
0.00058!1 0.001 0.0004128!! 5.68618-02 .5-01 .5
0.0008655 0.001 0.00130446! 1.!652-02 .8!0-01 10
0.00058865 0.001 0.0041134844 5.66513-030 .58-01 10.5
0.0008!106! 0.001 0.012833003 1.!!568-030 .8!11-01 11
0.00060333! 0.001 0.03666341 5.4628-031 .6033-01 11.5
0.0008844!2! 0.001 0.11552!2551 1.5105-031 8.844!-01 12
0.000!0!603 0.001 0.2230!0!5 4.025!2-032 !.0!6-01 12.5
0.000433612 0.001 0.566380!84 !.80025-033 4.3362-01 13
0.0001413! 0.001 0.8050862!44 1.108!!-033 1.41-01 13.5
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!.1115112-005 0.001 0.288848881 1.2!2!-034 !.1115-02 14
0.000023638 0.001 0.!636126 1.34465-035 2.3638-02 14.5
!.5!!!6-006 0.001 0.24022024 1.366!5-036 !.5!8-03 15
2.4151818-006 0.001 0.!5848182 1.3!388-03! 2.4152-03 15.5
0.000000!65 0.001 0.23481 1.3!616-038 !.6501-04 16
0.000000242 0.001 0.!5!55! 1.3!688-03 2.4204-04 16.5
!.6553800-008 0.001 0.234462 1.3!!10-040 !.6554-05 1!2.420!04-008 0.001 0.!5!03 1.3!!18-041 2.4210-05 1!.5
!.6550!5-00 0.001 0.23441 1.3!!20-042 !.655-06 18
2.4210232-00 0.001 0.!5! 1.3!!21-043 2.4210-06 18.5
!.655602-010 0.001 0.2344 1.3!!21-044 !.6560-0! 1
2.4210285-010 0.001 0.!5! 1.3!!21-045 2.4210-0! 1.5
!.655655-011 0.001 0.234 1.3!!21-046 !.6560-08 20
250.0000,00
2.0000-01
4.0000-01
6.0000-01
8.0000-01
1.0000,00
1.2000,00
0C
S-2
"2S
"s-
Seu+ el aco oe+io poemos eci 7ula i+omacio+ i+aa po ic=a empesa+o es la coec*a paa el P=95 a u+a*empea*ua e 25 e+ o+e se oma "S-7ue es u+ co+*ami+a+*e +ocio D +o el io+2 como lo 7ue es*a e*ipulao.
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DIAGRAMA DE PREDOMINANCIA A 5 GRADOS CE
>",? >S-2? >"2S? >"S-? C >S-2?/C1 1.53462-014 5.16416-014 EEE 0.001 1.5346-011
0.31622!!! 4.8528-014 1.63305-014 EEE 0.001 4.852-011
0.1 1.53462-013 5.16416-015 EEE 0.001 1.5346-010
0.031622!8 4.85288-013 1.63305-015 EEE 0.001 4.852-010
0.01 1.53462-012 5.16416-016 EEE 0.001 1.5346-00
0.00316228 4.85288-012 1.63305-016 EEE 0.001 4.852-00
0.001 1.53462-011 5.16416-01! EEE 0.001 1.5346-008
0.00031623 4.85288-011 1.63305-01! EEE 0.001 4.852-008
0.0001 1.53462-010 5.16416-018 EEE 0.001 1.5346-00!
3.1623-005 4.85288-010 1.63305-018 EEE 0.001 4.852-00!0.00001 1.53461-00 5.16416-01 EEE 0.001 1.5346-006
3.1623-006 4.85286-00 1.63304-01 EEE 0.001 4.852-006
0.000001 1.5345-008 5.16408-020 EEE 0.001 1.5346-005
3.1623-00! 4.85265-008 1.632!-020 EEE 0.001 4.8526-005
0.0000001 1.53438-00! 5.1633!-021 EEE 0.001 0.00015344
3.1623-008 4.85053-00! 1.63226-021 EEE 0.001 0.00048505
0.00000001 1.5322!-006 5.15625-022 EEE 0.001 0.0015322!
3.1623-00 4.8245-006 1.6251!-022 EEE 0.001 0.0048245
1.0000-00 1.51142-005 5.08611-023 EEE 0.001 0.01511422
3.1623-010 4.62828-005 1.55!4!-023 EEE 0.001 0.0462828
1-010 0.0001330445 4.4!!10-024 EEE 0.001 0.1330444!
3.1623-011 0.000326!301 1.048-024 EEE 0.001 0.326!3013
1-011 0.0006054631 2.03!45-025 EEE 0.001 0.6054630!
3.1623-012 0.000821441 2.!01!-026 EEE 0.001 0.821440
1-012 0.000388236 3.1525-02! EEE 0.001 0.388235
3.1623-013 0.000!80! 3.2!1!-028 EEE 0.001 0.!80!5
1-013 0.0003525 3.34333-02 EEE 0.001 0.3525
3.1623-014 0.000!436 3.35820-030 EEE 0.001 0.!4361
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1-014 0.0003488 3.3622-031 EEE 0.001 0.3488
3.1623-015 0.000!4 3.36442-032 EEE 0.001 0.!38
1-015 0.000348 3.3640-033 EEE 0.001 0.3484
3.1623-016 0.000!4 3.36505-034 EEE 0.001 0.!3
1-016 0.00035 3.3650-035 EEE 0.001 0.348
3.1623-01! 0.000! 3.36511-036 EEE 0.001 0.!4
1-01! 0.0003 3.36511-03! EEE 0.001 0.353.1623-018 0.0008 3.36512-038 EEE 0.001 0.!
1-018 0.000 3.36512-03 EEE 0.001 0.3
3.1623-01 0.001 3.36512-040 EEE 0.001 0.8
1-01 0.001 3.36512-041 EEE 0.001 0.
3.1623-020 0.001 3.36512-042 EEE 0.001 1
1-020 0.001 3.36512-043 EEE 0.001 1
e
S-
0 5 10 15 200
0.2
0.4
0.6
0.8
1
1.2
@AGRAMA PRBM@NANC@A A 5 0
AFis i*le
AFis i*le
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TIGRADOS
>"2S?/C >"S-?/C5.1642-011 1.0000,00
1.6331-011 1.0000,00
5.1642-012 1.0000,00
1.6331-012 1.0000,00
5.1642-013 1.0000,00
1.6331-013 1.0000,00
5.1642-014 1.0000,00
1.6331-014 1.0000,00
5.1642-015 1.0000,00
1.6331-015 1.0000,005.1642-016 1.0000,00
1.6330-016 1.0000,00
5.1641-01! .8-01
1.6330-01! .5-01
5.1634-018 .85-01
1.6323-018 .51-01
5.1563-01 .84!-01
1.6252-01 .51!-01
5.0861-020 .848-01
1.55!5-020 .53!2-01
4.4!!1-021 8.666-01
1.05-021 6.!32!-01
2.03!5-022 3.454-01
2.!02-023 1.!086-01
3.152-024 6.11!6-02
3.2!2-025 2.010-02
3.3433-026 6.4!41-03
3.3582-02! 2.0564-03
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3.362-028 6.5120-04
3.3644-02 2.0602-04
3.364-030 6.515-05
3.3650-031 2.0606-05
3.3651-032 6.5162-06
3.3651-033 2.0606-06
3.3651-034 6.5163-0!3.3651-035 2.0606-0!
3.3651-036 6.5163-08
3.3651-03! 2.0606-08
3.3651-038 6.5163-0
3.3651-03 2.0606-0
3.3651-040 6.5163-10
25
S-2
"2S
"S-
A+aloame+*e al ealia el iaama epeomi+a+cia se puo +o*a 7ue +o =aDa+ camio e+ el iaama epeomi+acia po lo 7ue poemosco+clui 7ue el eec*o e la *empea*ua+o es si+ica*ico