From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 1427/CH2/EX2.13/2_13.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 1427/CH2/EX2.13/2_13.sce

(limited to '1427/CH2/EX2.13/2_13.sce')

diff --git a/1427/CH2/EX2.13/2_13.sce b/1427/CH2/EX2.13/2_13.sce
new file mode 100644
index 000000000..d090fe842
--- /dev/null
+++ b/1427/CH2/EX2.13/2_13.sce
@@ -0,0 +1,11 @@
+//ques-2.13
+//Calculate mass of air needed for combustion of 5kg of coal
+clc
+m=5;//Mass of coal (in kg)
+H=15;//Percentage of Hydrogen
+C=80;//Percentage of Carbon
+O=100-(C+H);//Percentage of Oxygen
+m1=(H/100)*m;//Mass of hydrogen in coal
+m2=(O/100)*m;//Mass of oxygen in coal
+W=(5*(32/12)+m1*(16/2)-m2)*(100/23);//Amount of air
+printf("The amount of air required is %.2f kg.\n",W);
-- 
cgit