Number of N_(2) molecules present in 1 litre of vessel at 1 atm, 273K when compressibility factor is 1.2.

Number of N_(2) molecules present in 1 litre of vessel at 1 atm, 273K

1.	Number of N_(2) molecules present in 1 litre of vessel at 1 atm, 273K when compressibility factor is 1.2.
Answer» `2.23xx10^(24)` `2.23xx10^(22)` `2.7xx10^(22)` `2.7xx10^(24)` ANSWER :B