What is the density of oxygen gas at 227^(@)C and 4 atm pressure (R=0.082 L atom K^(-1)mol^(-1))

What is the density of oxygen gas at 227^(@)C and 4 atm pressure (R=0.

1.	What is the density of oxygen gas at 227^(@)C and 4 atm pressure (R=0.082 L atom K^(-1)mol^(-1))
Answer» `3.12g//L` `3.41g//L` `2.81g//L` NONE of these Answer :A