Density of an ideal gas at `298K` and `1.0atm` is found to be `1.25kgm^(-3)` .Density of the gas at `1.5` atm and at `298K` is :

Which gas is most dense at 1 atm and 298 K ?

Volume of 0.5 mole of a gas at 1 atm. Pressure and 273 K is

Density of ideal gas at 2 atm and 600K is 2g/L. Calculate relative density of this with respect to Ne(g) under similar conditions : (given : R=1/12 atm L/mol.K )

The standard enthalpy of diamond is zero at 298K and 1 atm pressure.

A gas has a density of 1.25gL^(-1) at 1 atm and 273 K. Identify it:

Density of ideal gas at 2.46 atm and 300 K is 0.8 g//L Hence g-molar mass of gas is : [R = 0.082 "L-atm/mol-K"]

A gas has a density of 2.68 gL^(-1) at 1 atm and 273 K. Identify it: