Gaseous StateHard
Question
A certain volume of argon gas (Mol. Wt. = 40) requires 45 s to effuse through a hole at a certain pressure and temperature. The same volume of another gas of unknown molecular weight requires 60 s to pass through the same hole under the same conditions of temperature and pressure. The molecular weight of the gas is :
Options
A.53
B.35
C.71
D.120
More Gaseous State Questions
At constant pressure which of the following does not represent Charle′s law ?...The standard reduction potential data at 25oC is given belowEo (Fe3+, Fe2+) = + 0.77 V ;Eo (Fe2+, Fe) = - 0.44 V ;Eo (Cu...The compound, moleculat in nature in gas phase but ionic in solid state is :...A gas X diffuses three times faster than another gas Y. The ratio of their densities is :-...Three footballs are respectively filled with nitrogen, hydrogen and helium. If the leaking of the gas occurs with time f...