a. What is the particular gas constant for O₂?

b. The mass-specific volume of a system of CO₂ is 10 m³/kg-what is its molar-specific volume?

c. Which substance has a particular gas constant of 188.92 J/kg-K?

d. A gas cylinder has 20 kg of H₂O in it- how many moles of H₂O are in the cylinder?

e. The container has molar-specific volume of N₂ of 0.1 m³/mol - what is the density of this

nitrogen?