diff options
Diffstat (limited to '623/CH27/EX5.5.13/U5_C5_13.sce')
| -rwxr-xr-x | 623/CH27/EX5.5.13/U5_C5_13.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/623/CH27/EX5.5.13/U5_C5_13.sce b/623/CH27/EX5.5.13/U5_C5_13.sce new file mode 100755 index 000000000..b5b30c979 --- /dev/null +++ b/623/CH27/EX5.5.13/U5_C5_13.sce @@ -0,0 +1,15 @@ +//variable initialization
+v1=8.657*10^13; //frequency of rotation absorption spectrum (Hz)
+v2=8.483*10^13; //frequency of rotation absorption spectrum (Hz)
+h=6.6*10^-34; //Plank's constant (joule second)
+mu=1.544*10^-27; //Recuced mass of CH molecule (kg)
+
+//(i) equilibrium separation
+I=h/(2*%pi^2*(v1-v2)); //Moment of inertia (kg m^2)
+r=sqrt(I/mu); //equilibrium internuclear distance (m)
+
+//(ii) force constant of molecule
+v0=(v1+v2)/2; //Central frequency (Hz)
+k=4*mu*(%pi*v0)^2; //Force constant of CH molecule (N/m)
+
+printf("\n (i) equilibrium separation = %.2e meter\n (ii) force constant = %.0f N/m",r,k);
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