Question

Which of the following V – T plots represents the behavior of one mole of an ideal gas at one atmosphere?

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

Vol of 1 mol of ideal gas at 273 K
and 1 atm is 22.4 L
$\therefore$ Vol at 373 K and 1 atm
$V=\frac{RT}{P}=\frac{0.082\times 373}{1}=30.6L$