1 files changed, 19 insertions, 0 deletions
diff --git a/1394/CH13/EX13.4.2/Ex13_4_2.sce b/1394/CH13/EX13.4.2/Ex13_4_2.sce
new file mode 100755
index 000000000..60f4a0f8d
--- /dev/null
+++ b/1394/CH13/EX13.4.2/Ex13_4_2.sce
@@ -0,0 +1,19 @@
+
+clc
+//Initialization of variables
+R = 82 // atm-cm^3/gmol-K
+T = 273 + 60 // Kelvin
+pk = 1 // atm
+a1 = 440 // sec^-1 (of gas)
+a2 = 1.7 //sec^-1 (of liquid)
+ck = 1.5/((0.47*(76.1))+(0.53*(158.7)))
+x = 0.2
+Vs = 10 // litres
+GA = 59 // gmol/sec
+m = 1.41
+//Calculations
+k = (R*T)/(pk*a1) + (m/(ck*a2))
+Kya = (1/k)*1000 // gmol/l-sec
+Murphree = 1 - exp(-Kya*Vs/(GA))
+//Results
+printf("The murphree efficiency is %.2f",Murphree)