3.0 mol of gas occupy 33.6 l at a temperature of 0°c. what is the pressure of the gas?

The pressure of the gas is P=1.99 atm

Explanation:

Given:

Amount of gas substance, n=3.0 mol

Volume of the gaseus substance   V=33.6 L

To find :

Pressure of the gas =?

Solution:

According to Ideal gas Law,

Where

p = pressure of   the gas,  

V = volume of the gas

n = amount of substance

R = ideal gas constant  

T = temperature of the gas

 Re-arranging the formula we get,

Substituting the values ,

Result :

The pressure of the gas is  P=1.99 atm.