1 files changed, 19 insertions, 0 deletions
diff --git a/647/CH4/EX4.9/Example4_9.sce b/647/CH4/EX4.9/Example4_9.sce
new file mode 100755
index 000000000..c6c94db83
--- /dev/null
+++ b/647/CH4/EX4.9/Example4_9.sce
@@ -0,0 +1,19 @@
+clear;
+clc;
+
+// Example: 4.9
+// Page: 129
+
+printf("Example: 4.9 - Page: 129\n\n");
+
+// Solution
+
+//*****Data*****//
+T1 = 273;// [K]
+T2 = 253;// [K]
+deltaH_273 = 1440;// [cal/mol]
+Cp = 8.7;// [cal/mol]
+//**************//
+
+deltaH_253 = deltaH_273 + Cp*(T2 - T1);// [cal/mol]
+printf("Laten heat of ice at -20 OC is %d cal/mol\n",deltaH_253);
+\ No newline at end of file