20 "litre" of air containing CO_(2) at STP passed through 100 mL of 0.12 N solution of Ca(OH)_(2). The filtrate obtained after the reaction required 50 mL of a solution of HCl of specific gravity 1.25 g mL^(-1) containing 0.35% by weight of acid. Find the amount of CO_(2) present in the volume of air as well as thepercentage by volume of CO_(2) in air.

20 "litre" of air containing CO_(2) at STP passed through 100 mL of 0.

1.	20 "litre" of air containing CO_(2) at STP passed through 100 mL of 0.12 N solution of Ca(OH)_(2). The filtrate obtained after the reaction required 50 mL of a solution of HCl of specific gravity 1.25 g mL^(-1) containing 0.35% by weight of acid. Find the amount of CO_(2) present in the volume of air as well as thepercentage by volume of CO_(2) in air.
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :`0.132g, 0.0672 "<a href="https://interviewquestions.tuteehub.com/tag/litre-1075864" style="font-weight:bold;" target="_blank" title="Click to know more about LITRE">LITRE</a>", 0.336%`;</body></html>