diff options
Diffstat (limited to '3685/CH11/EX11.4')
| -rw-r--r-- | 3685/CH11/EX11.4/Ex11_4.sce | 15 | ||||
| -rw-r--r-- | 3685/CH11/EX11.4/Ex11_4.txt | 8 |
2 files changed, 23 insertions, 0 deletions
diff --git a/3685/CH11/EX11.4/Ex11_4.sce b/3685/CH11/EX11.4/Ex11_4.sce new file mode 100644 index 000000000..855e897e6 --- /dev/null +++ b/3685/CH11/EX11.4/Ex11_4.sce @@ -0,0 +1,15 @@ +clc
+T = (3754-3063)/(23.03-19.49) // Temperature at triple point in K
+P = exp(23.03-(3754/195.2)) // Pressure at triple point
+R = 8.3143 // Gas constant
+Lsub = R*3754 // Latent heat of sublimation
+Lvap = 3063*R // Latent heat of vaporisation
+Lfu = Lsub-Lvap // Latent heat of fusion
+
+printf("\n Example 11.4")
+printf("\n Temperature at triple point is %f K",T)
+printf("\n Pressure at triple point is %f mm Hg",P)
+printf("\n\n Latent heat of sublimation is %d kJ/kg mol",Lsub)
+printf("\n Latent heat of vapourization is is %d kJ/kg mol",Lvap)
+printf("\n Latent heat of fusion is %d kJ/kg mol",Lfu)
+//The answers vary due to round off error
diff --git a/3685/CH11/EX11.4/Ex11_4.txt b/3685/CH11/EX11.4/Ex11_4.txt new file mode 100644 index 000000000..027784a5a --- /dev/null +++ b/3685/CH11/EX11.4/Ex11_4.txt @@ -0,0 +1,8 @@ +
+ Example 11.4
+ Temperature at triple point is 195.197740 K
+ Pressure at triple point is 44.631622 mm Hg
+
+ Latent heat of sublimation is 31211 kJ/kg mol
+ Latent heat of vapourization is is 25466 kJ/kg mol
+ Latent heat of fusion is 5745 kJ/kg mol
\ No newline at end of file |