1 files changed, 17 insertions, 0 deletions
diff --git a/858/CH3/EX3.19/example_19.sce b/858/CH3/EX3.19/example_19.sce
new file mode 100755
index 000000000..59cde39aa
--- /dev/null
+++ b/858/CH3/EX3.19/example_19.sce
@@ -0,0 +1,17 @@
+clc
+clear 
+printf("example 3.19 page number 109\n\n")
+
+//to find the heat of reaction and consumption of coke
+
+H_NaCl = 410.9   //in MJ/kmol
+H_H2SO4 = 811.3   //in MJ/kmol
+H_Na2SO4 = 1384   //in MJ/kmol
+H_HCl = 92.3   //in MJ/kmol
+
+Q = H_Na2SO4 + 2*H_HCl -2*H_NaCl-H_H2SO4;
+printf("heat of reaction = %f MJ\n\n",Q)
+
+heat_required = 64.5*(500/73);
+coke_consumption = heat_required/19
+printf("amount of coke oven gas consumed = %f cubic meter",coke_consumption)