Question

What will be the molar volume of nitrogen and argon at $273.15K$ and $1$ atm?

• A. 11.2, 22.4 respectively
• B. 22.4, 22.4 respectively
• C. 11.2, 11.2 respectively
• D. 22.4, 11.2 respectively

Answer 1

Answer: (B)

$273.15K$ and $1atm$ are STP conditions. Therefore at these conditions any ideal gas occupies a molar volume of $22.4L$.