If five moles of a gas at a pressure of 5.4 kpa have a volume of 120 liters, what is the temperature?

Solution:

Ideal gas equation is given as:

Where,

P = pressure

V = volume

n = amount of substance

R = ideal gas constant

T = temperature

From given,

V = 120 liters

n = 5 moles

P = 5.4 kPa

T = ?

Therefore,

Thus the temperature is 15.58 kelvin