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Diffstat (limited to '3856/CH16/EX16.1/Ex16_1.sce')
| -rw-r--r-- | 3856/CH16/EX16.1/Ex16_1.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3856/CH16/EX16.1/Ex16_1.sce b/3856/CH16/EX16.1/Ex16_1.sce new file mode 100644 index 000000000..cca2dfe30 --- /dev/null +++ b/3856/CH16/EX16.1/Ex16_1.sce @@ -0,0 +1,21 @@ +//Calculate the Dipole-Dipole interaction energy in kJ mol^-1
+
+//Example 16.1
+
+clc;
+
+clear;
+
+mewA=1.08*3.3356*10^-30; //Dipole moment in C m for one molecule
+
+mewB=1.08*3.3356*10^-30; //Dipole moment in C m for other molecule
+
+epsilone=8.854*10^-12; //Molar absorptivity or molar extinction coefficient in C^2 N^-1 m^-2
+
+r=4*10^-10; //Distance between two molecule of HCl in m
+
+V1=-(2*mewA*mewB)/(4*%pi*epsilone*(r)^3); //Diploe-Diplole interaction in N m
+
+V=(V1*6.022*10^23)/1000; //Dipole-Dipole interaction in kJ mol^-1
+
+printf("Dipole-Dipole interaction = %.1f kJ mol^-1 ",V);
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