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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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-rw-r--r--3685/CH11/EX11.4/Ex11_4.sce15
-rw-r--r--3685/CH11/EX11.4/Ex11_4.txt8
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diff --git a/3685/CH11/EX11.4/Ex11_4.sce b/3685/CH11/EX11.4/Ex11_4.sce
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+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
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index 000000000..027784a5a
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+
+ 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