Does one gram mole of a gas occupy 24.4 L under all conditions of temperature and pressure ?
No, one gram mole of a gas occupies a volume of 22-4 L only under N.T.P. conditions i.e. at 273 K temperature and under 760 mm pressure.
Assertion (A): One gram molecule of any gas occupies 22.4 L volume at STP.
Reason (R): Under similar conditions of temperature and pressure equal masses of all gases occupy equal volumes.
If one mole of a gas (mol.wt-40) occupies a volume of 20 litres, under the same conditions of temperature and pressure the volume occupied by 2 moles of gas (mol.wt=80) is
If one mole of a gas (mol.wt-40) occupies a volume of 20litres, under the same conditions of temperature and pressure the volume occupied by 2 moles of gas B (mol.wt=80) is