A balloon filled with helium `(32^@C and 1.7 atm)` bursts. Immediately afterwards the expansion of helium can be considered as:

A balloon filled with helium does not rise in air indefinitely, but halts after a certain height. Why ?

A balloon is filled with one mole of helium at 0^@C and 1 bar pressure. It will burst if pressure is decreased to 0.2 bar. What is the maximum volume of balloon?

A partially inflated balloon contains 500 m^3 of helium at 27^@ C and 1 atm pressure. What is the volume of the helium at an altitude of 18000 ft , where the pressure is 0.5 atm and the temperature is -3^@ C ?

A partially inflated balloon contains 500 m^3 of helium at 27^@ C and 1 atm pressure. What is the volume of the helium at an altitude of 18000 ft , where the pressure is 0.5 atm and the temperature is -3^@ C ?

A balloon filled with helium does not rise in air indefinitely but halts after a certain height. (Neglect winds). Explain

A balloon filled with helium gas having pressure 2 atm was kept at room temperature (of 27^(@) C). What will be the resulting temperature if it bursts? (Assume that change occurs reversibly) {:((1),-60^(@)C,(2),-45.65^(@)C),((3),-30.15^(@)C,(4),-10.5^(@)C):}

A balloon filled with helium gas having pressure 2 atm was kept at room temperature (of 27^(@) C). What will be the resulting temperature if it bursts? (Assume that change occurs reversibly) {:((1),-60^(@)C,(2),-45.65^(@)C),((3),-30.15^(@)C,(4),-10.5^(@)C):}

A balloon filled with helium rises to a certain height at which it gets fully inflated to a volume of 10^(5) litres. If at this altitude, temperature and atmospheric pressure are 268 K and 2xx10^(-3) atm respectively, what weight of helium will be required to fully inflate the balloon ?