6 files changed, 52 insertions, 0 deletions
diff --git a/3428/CH5/EX5.1/Ex5_1.sce b/3428/CH5/EX5.1/Ex5_1.sce
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index 000000000..5d3f1cd81
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+//Section-1,Example-1,Page no.-AC.162
+//To calculate the weight and volume of air required for the combustion of 1 kg of carbon.
+clc;
+W_O=(32/12)*1                     //Weight of O_2 reqd. by 1 kg Carbon(kg)
+W_Air=(100/23)*W_O
+disp(W_Air,'weight of air required(kg)')
+W_Oxy=(22.4/32)*W_O*1000            //Volume occupied by 2.667kg O_2
+V=((100/21)*W_Oxy)/1000
+disp(V,'Volume of air required(m^3)')
diff --git a/3428/CH5/EX5.2/Ex5_2.sce b/3428/CH5/EX5.2/Ex5_2.sce
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index 000000000..5f0087b0d
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+++ b/3428/CH5/EX5.2/Ex5_2.sce
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+//Section-1,Example-2,Page no.-AC.163
+//To find the weight of air actually supplied per m^3 of the gas.
+clc;
+M_w=28.97
+V=300*(100/21)*(150/100)  //Volume of air reqd. for 1m^3 of gas using 50% excess air(L)
+W=V*(1/22.4)*M_w
+disp(W,'weight of air actually supplied per m^3 of the gas.(gm)')
diff --git a/3428/CH5/EX5.3/Ex5_3.sce b/3428/CH5/EX5.3/Ex5_3.sce
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index 000000000..c29faa47b
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+++ b/3428/CH5/EX5.3/Ex5_3.sce
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+//Section-1,Example-3,Page no.-AC.163
+//To find the weight of air actually supplied per m^3 of the gas.
+clc;
+M_w=28.94
+V=300*(100/21)*(150/100)  //Volume of air reqd. for 1m^3 of gas using 50% excess air(L)
+W=V*(1/22.4)*M_w
+disp(W,'weight of air actually supplied per m^3 of the gas.(gm)')
diff --git a/3428/CH5/EX5.4/Ex5_4.sce b/3428/CH5/EX5.4/Ex5_4.sce
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index 000000000..031408abc
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+++ b/3428/CH5/EX5.4/Ex5_4.sce
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+//Section-1,Example-4,Page no.-AC.164
+//To calculate the mass of air needed for complete combustion of 1 kg fuel.
+clc;
+W_C=4000                 //(gm)
+W_H=750                    //(gm)
+W_O=250                   //(gm)
+WO_net=(((32/12)*W_C)+((16/2)*W_H))-W_O         //Net O_2(gm)
+M=WO_net*(100/23)*10^-3
+disp(M,'mass of air needed for complete combustion(kg)')
diff --git a/3428/CH5/EX5.5/Ex5_5.sce b/3428/CH5/EX5.5/Ex5_5.sce
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index 000000000..aea4495f8
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+++ b/3428/CH5/EX5.5/Ex5_5.sce
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+//Section-1,Example-5,Page no.-AC.164
+//To calculate the quantity of air needed for complete combustion of 1 kg fuel.
+clc;
+W_C=800                 //(gm)
+W_H=40                 //(gm)
+W_S=20                  //(gm)
+W_O=30                   //(gm)
+WO_net=(((32/12)*W_C)+((16/2)*W_H)+((32/32)*W_S))-W_O           //Net O_2 //(gm)
+M=WO_net*(100/23)*(160/100)*10^-3
+disp(M,'mass of air needed for complete combustion(kg)')
diff --git a/3428/CH5/EX5.6/Ex5_6.sce b/3428/CH5/EX5.6/Ex5_6.sce
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index 000000000..52f622dfc
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+++ b/3428/CH5/EX5.6/Ex5_6.sce
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+//Section-1,Example-6,Page no.-AC.164
+//To calculate the quantity of air needed for complete combustion of 1 kg fuel..
+clc;
+W_C=720                 //(gm)
+W_H=50                    //(gm)
+W_S=30                     //(gm)
+W_O=40                      //(gm)
+WO_net=(((32/12)*W_C)+((16/2)*W_H)+((32/32)*W_S))-W_O             //(gm)
+M=WO_net*(100/23)*10^-3
+disp(M,'mass of air needed for complete combustion(kg)')