Question

Calculate the pressure exerted by 11.0 gram of CO₂ at 27°C in a volume of 3 litres.

Answer 1

\(PV = nRT\) or \(P = \frac{nRT}V\)

Here \(n = \frac{11.0}{44} \) mole

\(\therefore P = \frac{11}{44} \times \frac{0.082\times 300}2 = 2.050\) atm