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+//Hougen O.A., Watson K.M., Ragatz R.A., 2004. Chemical process principles Part-1: Material and Energy Balances(II Edition). CBS Publishers & Distributors, New Delhi, pp 504
+
+//Chapter-3, Illustration 1, Page 54
+//Title: Calculation of volume
+//=============================================================================
+clear
+clc
+
+//INPUT
+W1 = 30; //Weight of chlorine in lb
+MW = 71; //Molecular weight of chlorine in lb/lb mole
+P1 = 760; //Pressure at standard conditions in mm Hg
+T1 = 492; //Temperature at standard conditions in degree R
+P2 = 743; //Given pressure in mm Hg
+T = 70; //Given temperature in degree F
+
+//CALCULATIONS
+n = W1/MW; //No of moles of chlorine in lb mole
+V1= n*359; //Volume of chlorine at standard conditions in cu ft
+T2 = 530; //Given temperature in degree R
+
+V2 = V1*(P1/P2)*(T2/T1); //Volume of chlorine at given conditions in cu ft
+
+//OUTPUT
+mprintf(' \n Volume occupied by %2.0f lb of chlorine at given temperature and pressure is %3.0f cu ft',W1,V2);
+
+//=================================END OF PROGRAM==============================
+\ No newline at end of file