The time for a certain volume of a gas `A` to diffuse through a small hole is 2 minute If takes 5.65 minute for oxygen to diffuse under similar conditions Find the molecualr weight of `A` .

50 ml of hydrogen diffuses through a small hole from a vessel in 20 minutes. Time taken for 40 ml of oxygen to diffuse under similar conditions will be

50 mL of hydrogen diffuses through a small hole from vessel in 20 minutes time. Time taken for 4 mL of oxygen to diffuse out under similar conditions will be

50 mL of hydrogen diffuse through a small hole from a vessel in 20 mintues time. Time taken for 40 ml of oxygen to diffuse out under similar conditions will be :

The time taken for a certain volume of gas to diffuse through a small hole was 2 min . Under similar conditions an equal volume of oxygen took 5.65 minute to pass. The molecular mass of the gas is

The time taken for a certain volume of gas to diffuse through a small hole was 2 min . Under similar conditions an equal volume of oxygen took 5.65 minute to pass. The molecular mass of the gas is

One L ammonia diffuses through a fine hole in 32.5 sec. How much time will 0.6 L of nitrogen takes to diffuse under similar conditions ?

A certain volume of Methane diffuses in 10 Sec through a porous partition. The time taken by an equal volume of oxygen to diffuse under the same condition is