blob: 53754e61451a6bcc483569dfe4b5b0eca5d7dd07 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
|
//Section-14,Example-2,Page no.-PC.8
//To calculate the number of gas molecules left.
clc;
//PV=nRT
P=(10^-5*(1/760)) //atm
V=(10^-3*(1/1000)) //L
R=0.0821 //LatmK^-1mol^-1
T=298 //K
n=((P*V)/(R*T)) //moles
N_a=6.023*10^23 //1 mole gas=6.023*10^23 molecules
N=n*N_a
disp(N,'No. of gas molecules left')
|
