1 files changed, 15 insertions, 0 deletions
diff --git a/599/CH2/EX2.2/example2_2.sce b/599/CH2/EX2.2/example2_2.sce
new file mode 100755
index 000000000..a55167831
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+++ b/599/CH2/EX2.2/example2_2.sce
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+
+clear;
+clc;
+printf("\t Example 2.2\n");
+                //kopp's law is valid
+
+u=1.145*10^-3;                        //viscosity of water1.145cp
+v_a=5*.0148+12*.0037+1*.0074;         //by kopp's law
+t=288;                                //temperature of water in kelvin
+MB=18;                                //molecular weight of water
+phi=2.26;                             //association parameter for solvent-water
+
+D_ab=(117.3*10^-18)*((phi*MB)^.5)*(t)/(u*(v_a)^.6);
+printf("\n the diffusivity of isoamyl alcohol is :%f *10^-9 m^2/s",D_ab/10^-9);
+//end
+\ No newline at end of file