To expel half the mass of air from a large flask at `27^(@)C` it must be heated to .

A person can expel all the air from the lungs.

What volume of air will be expelled from a vessel containing 600 ml at 27^(@)C when it is heated to 37^(@)C at the same pressure ?

An open vessel contains air at 29^(@)C . To what temperature it must be heated to expel one-third of the air?

What volume of air will be expelled from a vessel containing 400 cm^(3) at 7^(@)C when it is heated to 27^(@)C at the same pressure?

What volume of air will be expelled from a vessel containing 400 cm^(3) at 7^(@)C when it is heated to 27^(@)C at the same pressure?

A student forgot to add the reaction mixture to the round bottomed flask at 27^(@)C but instead he/she placed the flask on the flame. After a lapse of time, he realised his mistake, and using a pyrometer he found the temperature of the flask was 477^(@)C . what fraction of air would have been expelled out?

A flask was heated from 27^(@)C to 227^(@)C at constant pressure. Calculate the volume of the flask if 0.1 dm^(3) of air measured at 27^(@)C was expelled from the flask.

A flask was heated from 27^(@)C to 227^(@)C at constant pressure. Calculate the volume of the flask if 0.1 dm^(3) of air measured at 27^(@)C was expelled from the flask.