Question

Volume occupied by $4.4$ grams of carbon dioxide at $STP$ is:

• A. $2.24L$
• B. $22.4L$
  
• C. $224L$
  
• D. $2.24\times {10}^{3}L$
  

Answer 1

The correct option is A $2.24L$

$1$ mole of $C{O}_2$ weighing $44$ grams occupies $22.4$ litres at $STP$.
Thus,$4.4$ grams of it occupies $2.24$ litres at $STP$.