1 files changed, 14 insertions, 0 deletions
diff --git a/1709/CH9/EX9.2/9_2.sce b/1709/CH9/EX9.2/9_2.sce
new file mode 100755
index 000000000..90bd3ec8a
--- /dev/null
+++ b/1709/CH9/EX9.2/9_2.sce
@@ -0,0 +1,14 @@
+clc
+//Initialization of variables
+T=300 //K
+dv=0.02
+vm=395 //m/s
+m=5.32*10^-26 //kg
+k=1.38*10^-23
+vrms=483 //m/s
+//calculations
+N1=sqrt(2/%pi) *(m/(k*T))^(3/2) *vm^2 *exp(-1) *dv*vm
+N2=sqrt(2/%pi) *(m/(k*T))^(3/2) *vrms^2 *exp(-3/2) *dv*vrms
+//results
+printf("Fraction of oxygen molecules at v most probable speed = %.4f ",N1)
+printf("\n Fraction of oxygen molecules at v rms speed = %.4f ",N2)