Explain the physical significance of Van der Waals parameters.
Critical temperature for carbon dioxide and methane are 31.1°C and – 81.9°C respectively. Which of these has stronger intermolecular forces and why?
In terms of Charles’ law explain why -273°C is the lowest possible temperature.
What would be the SI units for the quantity \(\dfrac{pV^2 T^2}{n}\)
A mixture of dihydrogen and dioxygen at one bar pressure contains 20% by weight of dihydrogen. Calculate the partial pressure of dihydrogen.