From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 551/CH11/EX11.22/22.sce | 65 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100755 551/CH11/EX11.22/22.sce

(limited to '551/CH11/EX11.22/22.sce')

diff --git a/551/CH11/EX11.22/22.sce b/551/CH11/EX11.22/22.sce
new file mode 100755
index 000000000..932968eab
--- /dev/null
+++ b/551/CH11/EX11.22/22.sce
@@ -0,0 +1,65 @@
+clc
+
+// C2H6O + 3O2 + 3*79/21 N2 → 2CO2 + 3H2O + 3*79/21 N2
+
+O2_req=3*32/46;
+
+AF=O2_req/0.233;
+disp("Stoichiometric A/F ratio =")
+disp(AF)
+
+mix=0.8; //mixture strength
+
+AF_actual=AF/mix;
+disp("Actual A/F ratio =")
+disp(AF_actual)
+
+// C2H6O + 1.25*(3 O2 + 3*79/21 N2) → 2CO2 + 3H2O + 0.25*3O2 + 1.25*3*79/21 N2
+
+n=2+3+0.75+14.1;
+
+disp("Hence wet analysis is")
+
+disp("CO2 =")
+CO2=2/n*100;
+disp(CO2)
+disp("%")
+
+disp("H2O =")
+H2O=3/n*100;
+disp(H2O)
+disp("%")
+
+disp("O2 =")
+O2=0.75/n*100;
+disp(O2)
+disp("%")
+
+disp("N2 =")
+N2=14.1/n*100;
+disp(N2)
+disp("%")
+
+nd=2+0.75+14.1; //total dry moles
+
+disp("Hence dry analysis is : ")
+
+disp("CO2 =")
+CO2=2/nd*100;
+disp(CO2)
+disp("%")
+
+disp("O2 =")
+O2=0.75/nd*100;
+disp(O2)
+disp("%")
+
+disp("N2 =")
+N2=14.1/nd*100;
+disp(N2)
+disp("%")
+
+mix=1.3;
+AF_act=AF/mix;
+disp("Actual A/F ratio =")
+disp(AF_act)
\ No newline at end of file
-- 
cgit