TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.
-
Upload
pilar-olivera-torres -
Category
Documents
-
view
233 -
download
0
Transcript of TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.
![Page 1: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/1.jpg)
TERMODINÁMICATERMODINÁMICA
SUSTANCIAS PURASSUSTANCIAS PURAS SUPERFICIES P-v-TSUPERFICIES P-v-T
![Page 2: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/2.jpg)
Composición química uniforme e invariable
Enlaces moleculares fuertes ó débiles
Arreglo molecular distinto
![Page 3: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/3.jpg)
r ó λ
![Page 4: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/4.jpg)
Termoelásticos o compresibles
![Page 5: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/5.jpg)
![Page 6: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/6.jpg)
![Page 7: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/7.jpg)
a
f
e
c
b
d
SUSTANCIA QUE SE CONTRAE AL SOLIDIFICARSE
![Page 8: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/8.jpg)
Diagrama P-v Para una sustancia que se contrae al solidificarse
PUNTO CRÍTICO
vvc
S
+
L
V
L
L+V
SVAPOR
SAT.LÍQUIDO
SAT.
LÍNEA TRIPLE
S +V
a b c d e
Vapor húmedo
VAPOR SOBRECALENTADO
LÍQUIDO
COMPRI-
MIDO
TcPc
P
f
![Page 9: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/9.jpg)
SUSTANCIA QUE SE DILATA AL SOLIDIFICARSE
a
bc
de
b
a
c
d e
f
![Page 10: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/10.jpg)
Diagrama P-v Para una sustancia que se dilata al
solidificarse
v
V
Línea triple
S +V
L
L+V
P
![Page 11: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/11.jpg)
![Page 12: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/12.jpg)
Plano P-T (H2O)
Punto triple
Punto crítico L
VS
P[ata]
T [K]
b-c d-e
sublimación
vaporizaciónfusión
a
273,16
1
273,15
220
647,1
0,006
![Page 13: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/13.jpg)
Plano T – v (H2O)
100ºC
20ºC
L+V
0,1 MPa
PUNTO CRÍTICO
Pc
v
Tc
vc
Vapor sobrecalentado
Líquido comprimido
![Page 14: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/14.jpg)
Tabla de vapor de H2O, en T - v
100ºC
20ºC
v
Tc
Tabla A
v”,u”, h”v´,u´ , h´
Tabla BT
v
Lv
v
m
m
mm
mx
V L
fg
f
vv
vv
v´v´´
v´vx
´´ vxv´x1v´´TmVm
v´Tm
Lmv
v´´Vm v´LmvTm
VVLVV
Tabla B
![Page 15: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/15.jpg)
Diagrama de fases H2O - Hielo
230 240 250 260 270 280
T, K
VI
V
II III Agua Líquida
Fase de hielo I
8
6
4
2
0
P, ata 103
Fusión
Congelación
![Page 16: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/16.jpg)
Superficies P-v-T con las diferentes formas de hielo
![Page 17: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/17.jpg)
![Page 18: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/18.jpg)
![Page 19: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/19.jpg)
![Page 20: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/20.jpg)
![Page 21: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/21.jpg)
![Page 22: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/22.jpg)
![Page 23: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/23.jpg)
![Page 24: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/24.jpg)
![Page 25: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/25.jpg)
Propiedades de las Sustancias Puras
![Page 26: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/26.jpg)
![Page 27: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/27.jpg)
![Page 28: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/28.jpg)
![Page 29: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/29.jpg)
![Page 30: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/30.jpg)
![Page 31: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/31.jpg)
![Page 32: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/32.jpg)
![Page 33: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/33.jpg)
![Page 34: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/34.jpg)
![Page 35: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/35.jpg)
![Page 36: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/36.jpg)
![Page 37: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/37.jpg)
![Page 38: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/38.jpg)
INCOMPRESIBLES
![Page 39: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/39.jpg)
![Page 40: TERMODINÁMICA SUSTANCIAS PURAS SUPERFICIES P-v-T.](https://reader035.fdocuments.net/reader035/viewer/2022062217/5665b49f1a28abb57c92bfb6/html5/thumbnails/40.jpg)