initial commit / add all books

8 files changed, 110 insertions, 0 deletions

diff --git a/3717/CH9/EX9.1/Ex9_1.sce b/3717/CH9/EX9.1/Ex9_1.sce
new file mode 100644
index 000000000..a740fa903
--- /dev/null
+++ b/3717/CH9/EX9.1/Ex9_1.sce
@@ -0,0 +1,16 @@
+// Ex9_1 Page:172 (2014)

+clc;clear;

+d = 3.8626;    // The average spacing between adjacent rotational lines of CO molecule, per cm

+B = d/2*100;    // Rotational constant, per m

+h = 6.626e-034;    // Planck's constant, Js

+c = 3e+08;    // Speed of light in vacuum, m/s

+I = h/(8*%pi^2*B*c);    // Moment of inertia of the CO molecule, kg/Sq.m

+N_A = 6.022e+023;    // Avogadro's number, atoms/mol

+M_C = 0.012;    // Isotopic masses of C-12 atom, kg/mol

+M_O = 0.016;    // Isotopic masses of Om-16 atom, kg/mol

+mu = M_C*M_O/((M_C + M_O)*N_A);    // Reduced mass of CO molecule, kg

+r = sqrt(I/mu);    // Bond length of CO, m

+printf("\nThe bond length of CO = %5.3e m", r);

+

+// Result

+// The bond length of CO = 1.128e-010 m 

diff --git a/3717/CH9/EX9.10/Ex9_10.sce b/3717/CH9/EX9.10/Ex9_10.sce
new file mode 100644
index 000000000..152878b01
--- /dev/null
+++ b/3717/CH9/EX9.10/Ex9_10.sce
@@ -0,0 +1,11 @@
+// Ex9_10  Page:198 (2014)

+clc;clear;

+h = 6.626e-034;    // Planck's constant, Js

+B0 = 1.3;    // External magnetic field, T

+mu_B = 9.27e-024;    // Bohr's magneton, J/T

+nu = 35e+009;    // Operating frequency, Hz

+g = h*nu/(mu_B*B0);    // Electron g-factor

+printf("\nThe electron g-factor for the unpaired electron = %5.3f", g);

+

+// Result

+// The electron g-factor for the unpaired electron = 1.924 
\ No newline at end of file
diff --git a/3717/CH9/EX9.3/Ex9_3.sce b/3717/CH9/EX9.3/Ex9_3.sce
new file mode 100644
index 000000000..2730fcabe
--- /dev/null
+++ b/3717/CH9/EX9.3/Ex9_3.sce
@@ -0,0 +1,18 @@
+// Ex9_3 Page:175 (2014)

+clc;clear;

+f0 = 1876.06;    // Fundamental frequancy of NO molecule, per cm

+f1 = 3724.2;    // First overtone frequency of NO molecule, per cm

+A = [f0 2; f1/2 3];    // Declare the 2 X 2 matrix for multiplication

+I = [1;1];    // Unity column matrix

+X = inv(A)*I;    // Eigen value matrix

+nu_e_bar = 1/X(1);    // Equilibrium vibrational frequency, per cm

+x_e = X(2);    // Anharmonicity constant

+E0 = 1/2*nu_e_bar;    // Zero point energy of the molecule, per cm

+printf("\nThe equilibrium vibrational frequency = %7.2f per cm", nu_e_bar);

+printf("\nThe anharmonicity constant = %4.2e", x_e);

+printf("\nThe zero point energy of the molecule = %3d per cm", ceil(E0));

+

+// Result

+// The equilibrium vibrational frequency = 1903.98 per cm

+// The anharmonicity constant = 7.33e-003

+// The zero point energy of the molecule = 952 per cm 

diff --git a/3717/CH9/EX9.4/Ex9_4.sce b/3717/CH9/EX9.4/Ex9_4.sce
new file mode 100644
index 000000000..6635d6b2c
--- /dev/null
+++ b/3717/CH9/EX9.4/Ex9_4.sce
@@ -0,0 +1,14 @@
+// Ex9_4 Page:175 (2014)

+clc;clear;

+PI = 3.14;

+u = 1.67e-027;    // Mass equivalent of 1 amu, kg/amu

+c = 3e+008;    // Speed of light in vacuum, m/s

+lambda0 = 3.465e-006;    // Wavelength of vibrational absorption line of HCl molecule, m

+m1 = 1.0087;    // Mass of H atom, amu

+m2 = 35.453;    // Mass of Cl atom, amu

+mu = m1*m2/(m1 + m2)*u;    // Reduced mass of HCl molecule, kg

+k = 4*PI^2*mu*(c/lambda0)^2;    // Force constant of H-Cl bond, N/m

+printf("\nForce constant of the H-Cl bond = %5.1f N/m", k);

+

+// Result

+// Force constant of the H-Cl bond = 484.2 N/m

diff --git a/3717/CH9/EX9.5/Ex9_5.sce b/3717/CH9/EX9.5/Ex9_5.sce
new file mode 100644
index 000000000..38ae647a0
--- /dev/null
+++ b/3717/CH9/EX9.5/Ex9_5.sce
@@ -0,0 +1,11 @@
+// Ex9_5  Page:187 (2014)

+clc;clear;

+lambda_ex = 4358.3;    // Wavelength of the exciting radiation, angstrom

+lambda_R = 4768.5;    // Wavelength of the Raman line, angstrom

+nu_prime = 1/lambda_ex*1e+08;    // Wave number of the exciting radiation, per cm

+nu_prime_R = 1/lambda_R*1e+08;    // Wave number of the Raman line, per cm

+nu = nu_prime - nu_prime_R;    // Vibrational frequency of the sample, per cm

+printf("\nThe vibrational frequency of the sample = %4d per cm", ceil(nu));

+

+// Result

+// The vibrational frequency of the sample = 1974 per cm  
\ No newline at end of file
diff --git a/3717/CH9/EX9.6/Ex9_6.sce b/3717/CH9/EX9.6/Ex9_6.sce
new file mode 100644
index 000000000..aba8e861f
--- /dev/null
+++ b/3717/CH9/EX9.6/Ex9_6.sce
@@ -0,0 +1,16 @@
+// Ex9_6  Page:188 (2014)

+clc;clear;

+h = 6.626e-034;    // Planck's constant, Js

+c = 3e+08;    // Speed of light in vacuum, m/s

+m = 1.673e-027;    // Mass of protium, kg

+m1 = m;    // Mass of first hydrogen atom, kg

+m2 = m;    // Mass of second hydrogen atom, kg

+nu_prime = 346;    // Wave number of the first rotational Raman line of hydrogen, per cm

+B = nu_prime*1e+02/6;    // Rotational constant of a hydrogen molecule, per m

+I = h/(8*%pi^2*B*c);    // Moment of inertia of hydrogen molecule, kg Sq.m

+mu = m1*m2/(m1 + m2);    // Reduced mass of hydrogen molecule, kg

+r = sqrt(I/mu);    // Bond length of hydrogen molecule, m

+printf("\nThe bond length of hydrogen molecule = %4.2e m", r);

+

+// Result

+// The bond length of hydrogen molecule = 7.62e-011 m 
\ No newline at end of file
diff --git a/3717/CH9/EX9.7/Ex9_7.sce b/3717/CH9/EX9.7/Ex9_7.sce
new file mode 100644
index 000000000..3cf736b9a
--- /dev/null
+++ b/3717/CH9/EX9.7/Ex9_7.sce
@@ -0,0 +1,11 @@
+// Ex9_7  Page:193 (2014)

+clc;clear;

+h = 6.626e-034;    // Planck's constant, Js

+nu = 120e+06;    // Operating frequency, Hz

+g_N = 5.585;    // Nuclear g-factor

+mu_N = 5.0508e-027;    // Nuclear magneton, J/T

+B0 = h*nu/(g_N*mu_N);    // Magnetic field strength required to observe the NMR spectrum, T

+printf("\nThe magnetic field strength required to observe the NMR spectrum = %5.3f T", B0);

+

+// Result

+// The magnetic field strength required to observe the NMR spectrum = 2.819 T 
\ No newline at end of file
diff --git a/3717/CH9/EX9.8/Ex9_8.sce b/3717/CH9/EX9.8/Ex9_8.sce
new file mode 100644
index 000000000..766ecb832
--- /dev/null
+++ b/3717/CH9/EX9.8/Ex9_8.sce
@@ -0,0 +1,13 @@
+// Ex9_8  Page:194 (2014)

+clc;clear;

+h = 6.626e-034;    // Planck's constant, Js

+B0 = 1.65;    // Magnetic field strength required to observe the NMR spectrum, T

+g_N = 5.585;    // Nuclear g-factor

+mu_N = 5.0508e-027;    // Nuclear magneton, J/T

+nu = g_N*mu_N*B0/h;    // Operating frequency, Hz

+d_nu = 510e+06;    // Frequency separation between protons in benzene and TMS, Hz

+delta = d_nu/nu;    // Chemical shift in NMR spectrum, ppm

+printf("\nChemical shift in NMR spectrum = %4.2f ppm", delta);

+

+// Result

+// Chemical shift in NMR spectrum = 7.26 ppm 
\ No newline at end of file