What would be the density of oxygen, O₂, at each condition?
a) STP
b) 1.56 atm and 66.0°C
Answer in grams per liter.

• A. a) 1.43 g/L; b) 1.79 g/L
• B. a) 1.31 g/L; b) 1.79 g/L
• C. a) 1.43 g/L; b) 9.21 g/L
• D. a) 1.31 g/L; b) 2.31 g/L
• E. a) 1.43 g/L; b) 2.31 g/L

Answer: (A)