Calculate the pressure exerted by 9 kg of air at a temperature of 20℃ if the volume is 0.8m3. Assuming ideal gas laws are applicable.
(a) 946 kN/m^2
(b) 1892 kN/m^2
(c) 1419 kN/m^2
(d) None of the mentioned
I got this question during an internship interview.
This interesting question is from Thermodynamic Properties & Compressibility topic in portion Properties of Fluids of Fluid Mechanics