25g of each of the following gases are taken at 27^@C and 600 mm Hg pressure. Which of these will have the least volume ?

25g of each of the following gases are taken at 27^@C and 600 mm Hg pr

1.	25g of each of the following gases are taken at 27^@C and 600 mm Hg pressure. Which of these will have the least volume ?
Answer» HBr HCl HF HI Solution :At a given TEMPERATURE and pressure volume `ALPHA` number of moles Volume `alpha` Mass/MOLAR mass Volume `alpha` 28/ Molar mass i.e. if molar mass is more, volume isless . HENCE HI has the LEAST volume.