An open vessel containing air is heated from `27^(@)C` to `127^(@)C`. The fraction of air originally present which goes out of it is

An open vessel containing air is heated form 300 K to 400 K . The fraction of air originally present which goes out of it is at 400 K

A gas in an open container is heated from 27^(@)C to 127^(@)C The fraction of the original amount of gas remaining in the container will be .

A gas in an open container is heated from 27^(@)C to 127^(@)C The fraction of the original amount of gas remaining in the container will be .

A gas in an open container is heated from 27^(@)C to 127^(@)C The fraction of the original amount of gas remaining in the container will be .

A gas in an open container is treated from 27^(@)C to 127^(@)C . The fraction of original amount of gas remaining in the container will be

. A gas in an open container is heated from . 27^@C to 127^@C . The fraction of the original amount of gas remaining in the container will be :

A flask of capacity 10 litre containing air is heated from 27^(@)C " to " 327^(@)C . The ratio of mole of air present at 27^(@)C to mole present at 327^(@)C is ____________.

A flask of capacity 10 litre containing air is heated from 27^(@)C " to " 327^(@)C . The ratio of mole of air present at 27^(@)C to mole present at 327^(@)C is ____________.

STATEMENT-1 : 1//4^(th) of the initial mole of the air is expelled, if air present in an open vessel is heated from 27^(@)C to 127^(@)C . STATEMENT-2 : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.