[" Which gas has a density of "0.71gL^(-1)" at "0^(@)C],[" and "1" atm? "],[" Or "],[" O "Ne],[" O "],[" O "CH_(4)]

Which gas has a density of 0.71 gL^(-1) at 0^(@)C and 1 atm?

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

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

A gas mixture composed of N_(2) and O_(2) gases has a density of 1.17g*L^(-1) at 27^(@)C and 1 atm pressure. Calculate the mass percents of N_(2) and O_(2) in the mixture. Assume that the gas mixture behaves like an ideal gas.

Which gas has the same density at 546^(@)C and 1.50 atm as that of O_(2) gas at 1 atm and 0(@)C ?

A gas has density 1.52gL^(-1) at 1.5atm. Calculate its RMS velocity.

The weight of 1 mole of a gas of density 0.1784gL^(-) at NTP is?

The weight of 1 mole of a gas of density 0.2843gL^(-) at NTP is

How many moles of helium gas occupy 22.4L at O^@C and 1 atm pressure ?

What is density of SO_(2) gas at 27^(@)C and 2 atmospheric pressure ? (At. Wts. S=32, O=16, R=0.0821 L atm K^(-1)mol^(-1) )