1 files changed, 20 insertions, 0 deletions
diff --git a/2495/CH4/EX4.7.10/Ex4_7_10.sce b/2495/CH4/EX4.7.10/Ex4_7_10.sce
new file mode 100644
index 000000000..50032330c
--- /dev/null
+++ b/2495/CH4/EX4.7.10/Ex4_7_10.sce
@@ -0,0 +1,20 @@
+clear
+clc
+PA=300;//in torr
+PB=800;//in torr
+XA=0.60;//
+XB=1-XA;//
+P=(PA*XA)+(PB*XB);//pressure at which first bubble of vapour is formed
+printf('P=%.1d torr',P)
+YA=(XA*PA)/P;//mole fraction of components in first bubble of vapour
+printf('\nYA=%.2f ',YA)
+YB=(1-YA);//ole fraction of components in first bubble of vapour
+printf('\nYB=%.2f ',YB)
+XA1=(XA*PB)/(PA+((PB-PA)*XA));//mole fraction of last drop of liquid
+printf('\nXA1=%.2f ',XA1)
+XB1=(1-XA1);//mole fraction of last drop of liquid
+printf('\nXB1=%.2f ',XB1)
+P=(PA*XA1)+(PB*XB1);//pressure when the last droplet of liquid remains
+printf('\nP=%.1d torr',P)
+
+//page 151