diff options
Diffstat (limited to '3689/CH9/EX9.11/9_11.sce')
| -rw-r--r-- | 3689/CH9/EX9.11/9_11.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3689/CH9/EX9.11/9_11.sce b/3689/CH9/EX9.11/9_11.sce new file mode 100644 index 000000000..8083b05c5 --- /dev/null +++ b/3689/CH9/EX9.11/9_11.sce @@ -0,0 +1,14 @@ +////Variable Declaration
+m = 0.5 //Mass of water, kg
+ms = 24.0 //Mass of solute, g
+Ms = 241.0 //Molecular wt of solute, g/mol
+Tfd = 0.359 //Freezinf point depression, °C or K
+kf = 1.86 //Constants for freezing point depression for water, K kg/mol
+
+//Calculations
+msolute = ms/(Ms*m)
+gama = Tfd/(kf*msolute)
+
+//Results
+printf("\n Activity coefficient = %4.3f",gama)
+
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