1 files changed, 12 insertions, 0 deletions
diff --git a/172/CH3/EX3.9/ex9.sce b/172/CH3/EX3.9/ex9.sce
new file mode 100755
index 000000000..d1b676a4e
--- /dev/null
+++ b/172/CH3/EX3.9/ex9.sce
@@ -0,0 +1,12 @@
+//example 9
+//calculating pressure inside tank
+clear
+clc
+V=0.5 //volumr of tank in m^3
+m=10 //mass of ideal gas in kg
+T=25 //temperature of tank in Celsius
+M=24 //molecular mass of gas in kg/kmol
+Ru=8.3145 //universal gas constant in kN-m/kmol-K
+R=Ru/M //gas constant for given ideal gas in kN-m/kg-K
+P=m*R*(T+273.2)/V //pressure inside tank
+printf("\n hence,pressure inside tank is P = %.0f kPa. \n",P)
+\ No newline at end of file