Question

PV = nRT. If P = 1 atm, V = 5.0 liter, R = 0.0821 L.atm/mol.K, and T = 293 K; what is the value of n?

Answer 1

n = 0.207 mole

Step-by-step explanation:

We have,

P = 1 atm

V = 5 liter

R = 0.0821 L.atm/mol.K

T = 293 K

We need to find the value of n. The relation is as follows :

PV = nRT

Solving for n,

`n=(PV)/(RT)\\\\n=(1* 5)/(0.0821 * 293)\\\\n=0.207\ \text{mol}`

So, the value of n is 0.207 mol.