The Initial volume of a gas cylinder is 750ml if the pressure of the gas inside the cylinder changes from to 840.0mm to 360.0mm the final volume of the gas with be
1) 1.750L
2) 3.60L
3) 4.032L
4) 7.50L

Initial volume of a gas is 1 L at temperature 100 K . What is the volume of a gas at 300 K .

A sample of gas occupies 12 L at 227^@C and at 1 atm pressure. The gas is cooled to - 73^@C at the same pressure. What would be the volume of the gas?

In a mixture of gases, the volume content of a gas is 0.06% at STP. Calculate the number of molecules of the gas in 1 L of the mixture.

An ideal gas is enclosed in a cylinder fitted with a frictionless piston. The piston is connected with a light rod to one plate of capacitor whose other plate is fixed as shown. Initially volume of the gas inside the cylinder is V_0 Atmospheric pressure is P_0 separation between the plates is L, area of the piston as well as of the capacitor plates is A and emf of battery is epsilon . A heater supplies heat to the gas so that pressure of the gas is given as P=P_(0)-("n"epsilon_0epsilon^2)/L^2 when piston is displaced by a distance L/2 . Find value of n.

At 127°C and l atm pressure, a mixture of a gas contains 0.3 mole of N_(2) , 0.2 mole of O_(2) The volume of the mixture is

The volume of a gas at 0^(@)C and 760 mm pressure is 22.4 c c. The no . Of molecules present in this volume is

The mass of 750 mL of a gas collected at 25°Cand 716.2 mm pressure is found to be equal to 0.809 g. Calculate the molecular mass of the gas.

By the ideal gas law, the pressure of 0.60 mole NH_3 gas in a 3.00 L vessel at 25^@C is

240 mL of a dry gas measured at 27°C and 750 mm pressure weighed 0.64 g. What is the molecular mass of the gas ?

1 mole of gas occupies a volume of 100 ml at 50 mm pressure . What is the volume occupied by two moles of gas at 100 mm pressure and at same temperature