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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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+//Calculate the Viscosity of Oxygen gas
+
+//Example3.3
+
+clc;
+
+clear;
+
+R=8.314; //Gas constant in J K^-1 mol^-1
+
+T=288; //Temperature in K
+
+mew=0.03200; //Molar mass of Oxygen in kg mol^-1
+
+Cbar=sqrt((8*R*T)/(%pi*mew)); //Mean speed of Oxygen in m s^-1
+
+d=3.61*10^-10; //Collision diameter of Oxygen in m
+
+M=32*1.661*10^-27; //Mass of Oxygen in kg
+
+eta=(M*Cbar)/((3*d^2*%pi)*sqrt(2)); //Viscosity of Oxygen in kg m^-1 s^-1
+
+printf("Viscosity of Oxygen gas = %.2f*10^-5 kg m^-1 s^-1",eta*10^5);