initial commit / add all books

3 files changed, 34 insertions, 0 deletions

diff --git a/779/CH11/EX11.3/11_3.sce b/779/CH11/EX11.3/11_3.sce
new file mode 100755
index 000000000..9c081ec3d
--- /dev/null
+++ b/779/CH11/EX11.3/11_3.sce
@@ -0,0 +1,5 @@
+Tb = 353;

+T = 303;

+R = 8.3143;

+P = 101.325*exp((88/R)*(1-(Tb/T)));

+disp("kPa",P,"Vapour pressure of benzene is ")
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diff --git a/779/CH11/EX11.4/11_4.sce b/779/CH11/EX11.4/11_4.sce
new file mode 100755
index 000000000..d66f3ebf0
--- /dev/null
+++ b/779/CH11/EX11.4/11_4.sce
@@ -0,0 +1,11 @@
+T = (3754-3063)/(23.03-19.49);

+P = exp(23.03-(3754/195.2));

+R = 8.3143;

+Lsub = R*3754;

+Lvap = 3063*R;

+Lfu = Lsub-Lvap;

+disp("K",T,"Temperature of triple point is")

+disp("mm Hg",P,"Pressure of triple point is")

+disp("kJ/kg mol",Lsub,"Latent heat of sublimation is")

+disp("kJ/kg mol",Lvap,"Latent heat of vapourization is")

+disp("kJ/kg mol",Lfu,"Latent heat of fusion is")
\ No newline at end of file
diff --git a/779/CH11/EX11.6/11_6.sce b/779/CH11/EX11.6/11_6.sce
new file mode 100755
index 000000000..3a4fa20ec
--- /dev/null
+++ b/779/CH11/EX11.6/11_6.sce
@@ -0,0 +1,18 @@
+R = 8.314;

+N1 = 0.5e-03; N2 = 0.75e-03; // Mole number of system 1 and 2 in kg/mol

+T1 = 200; T2 = 300; 

+V = 0.02;

+Tf = ((N1*T1)+(N2*T2))/(N1+N2); // Final temperature

+Uf1 = (3/2)*R*N1*Tf;

+Uf2 = (3/2)*R*N2*Tf;

+Pf = (R*Tf*(N1+N2))/V;

+Vf1 = (R*N1*Tf)/Pf;

+Vf2 = V - Vf1;

+disp("System 1")

+disp("m3",Vf1,"Volume is")

+disp("kJ",Uf1,"Energy is")

+disp("System 2")

+disp("m3",Vf2,"Volume is")

+disp("kJ",Uf2,"Energy is")

+disp("K",Tf,"Final temperature is")

+disp("kPa",Pf,"Final Pressure is")
\ No newline at end of file