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Diffstat (limited to '3856/CH7/EX7.4/Ex7_4.sce')
| -rw-r--r-- | 3856/CH7/EX7.4/Ex7_4.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3856/CH7/EX7.4/Ex7_4.sce b/3856/CH7/EX7.4/Ex7_4.sce new file mode 100644 index 000000000..6bb634750 --- /dev/null +++ b/3856/CH7/EX7.4/Ex7_4.sce @@ -0,0 +1,27 @@ +//Calculate the Boiling point and freezing poin of solution of Sucrose in water
+
+//Example 7.4
+
+clc;
+
+clear;
+
+m1=45.20; //Mass og the Sucrose in g
+
+m2=316.0/1000; //Mass 0f the water in kg
+
+n=m1/342.3; // Molar mass of the Sucrose in mol
+
+Kb=0.51; //Molal boiling point Elevation constant in K kg mol^-1
+
+m3=n/m2; //Molality of the solution in mol kg^-1
+
+delT1=(Kb*m3)+373.15; //Boiling point for solution of Sucrose in water
+
+printf("(a)Boiling point of Sucrose = %.2f K",delT1);
+
+Kf=1.86; //Molal freezing point depression constant in K kg mol^-1
+
+delT2=273.15-(Kf*m3); //Boiling point for solution of Sucrose in water
+
+printf("\n(b)Freezing point of Sucrose = %.2f K",delT2);
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