Question

If compressibility factor $(Z)$ for a gas is more than unity at $STP$, then volume of $1$ mole of gas at $STP$ is

• A. Less than $22.4L$
• B. More than $22.4L$
• C. Zero
• D. Equal to $22.4L$

Answer 1

Answer: (B)

$Z>1<br/>\frac{V_{real}}{V_{ideal}}>1$
$\frac{V_{real}}{22.4}>1$
$V_{real}>22.4L$