Assuming the same pressure in each case calculate the mass of hydrogen requied to inflate a ballon to a certain volume `V` at `100^(@)C` if `3.5 g` helium is required to inflate the balloon to half the volume `V` at `25^(@)C` .

Assuming the same pressure in each case calculate the mass of hydrogen required to inflate a balloon to a certain volume V at 100^(@)C if 3.5 g helium is required to inflate the balloon to half the volume V at 25^(@)C .

Assuming the same pressure in each case, calculate the mass of hydrogen required to inflate a balloon to a certain volume at 100^(@)C if 3.5 g He is required to inflate the balloon to half the volume at 25^(@)C .

Assuming the same pressure in each case, calculate the mass of hydrogen (in g) required to inflate a balloon to a certain volme V at 127^(@)C if 8g helium is required to inflate the balloon to half the volume, 0.50 V at 27^(@)C .

The volume of a certain mass of gas at N.T.P. is 27.5 cm^(3) . What pressure will be necessary to keep the volume same at 27^(@)C ?

The volume of a certain mass of gas at N.T.P. is 27.5 cm^(3) . What pressure will be necessary to keep the volume same at 27^(@)C ?

Certain mass of oxygen exerts a pressure of 'P' atm in a vessel of volume 'V' at 25^@C . In the same vessel what be the pressure of gas at 25 K ?

If at 0^@C the volume of certain mass gas at constant pressure be V_0 . What will be its volume at 4^@C ?

At a certain pressure , the volume occupied by a given mass of a gas is 10 L at 0^(@) C , calculate the volume occupied by the gas at 91^(@) C at the same pressure.

The volume expansivity of a gas under constant pressure is 0.0037 . Calculate its volume at- 100^(@)C if its volume at 100^(@)C is 685 cm^(3) .