`16gm` of oxygen `(O_(2))` and `3gm` of hydrogen `(H_(2))` are present in a vessel at `0^(@)C` and `760mm` of `Hg` pressure.Volume of the vessel is

32 g of oxygen and 3.0 g of hydrogen are mixed and kept in a vessel at 760 mm pressure and 0^(@)C . The total volume occupied by the mixture will be nearly

2 gm of O_(2) at 27^(@)C and 760 mm of Hg pressure has volume "____________" .

16 g of oxygen and 3g of hydrogen are mixed and kept at 760 mm of Hg pressure and 0^(@)C . The total volume occupied by the mixture will be nearly "_______________" .

8 gm of oxygen and x gm of hydrogen posses same pressure, volume and temperature. Then x=

Amount of oxygen gas present in a 2 L vessel at 5 atm pressure and 27°C is

0.05 g of a piece of metal in dilute acid gave 24.62 mL of H_(2) at 27^(@)C and 760mm pressure. The Ew of metal is