A sample of a gas occupies a volume of 512 mL at `20^(@)C` and `74 cm` of Hg as pressure. What volume would this gas occupy at STP ?

A sample of neon gas has a volume of 248 mL at 30^(@)C and a certain pressure. What volume would it occupy if it were heated to 60^(@)C at the same pressure?

At STP, 2 g of helium gas occupies a volume of

A gas occupies 300 ml at 27^(@)C and 740 mm Hg pressure. Calculate its volume at S.T.P. ?

A gas occupies 300 ml at 27^(@)C and 740 mm Hg pressure. Calculate its volume at S.T.P. ?

A quantity of hydrogen gas occupies a volume of 30.0 mL at a certain temperature and pressure. What volume would half of this mass of hydrogen occupy at triple the initial temperature, if the pressure was one-ninth that of the original gas?

A quantity of hydrogen gas occupies a volume of 30.0 mL at a certain temperature and pressure. What volume would half of this mass of hydrogen occupy at triple the initial temperature, if the pressure was one-ninth that of the original gas?

A quantity of hydrogen gas occupies a volume of 30.0mL at a certain temperature and pressure what volume would half this mass of hydrogen occupy at triple the above temperature if the pressure were one-ninth that of the original gas?

A quantity of hydrogen gas occupies a volume of 30.0 mL at a certain temperature and pressure. What volume would half of this mass of hydrogen occupy at triple the initial temperature, if the pressure was one-ninth that of the original gas?

A quantity of hydrogen gas occupies a volume of 30.0 mL at a certain temperature and pressure. What volume would half of this mass of hydrogen occupy at triple the initial temperature, if the pressure was one-ninth that of the original gas?

A gas occupies 500 mL at 25^@C and 745 mm pressure. What would be its volume at S.T.P.?