At , two balloons of equal volume and porosity are filled to a pressure of 2 atm, one…

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

20^{\circ}\text{C}

, two balloons of equal volume and porosity are filled to a pressure of 2 atm, one with 14 kg

\text{N}_2

and other with 1 kg of

\text{H}_2

balloon leaks to a pressure of

1/2

atm in 1 hr. How long will it take for

\text{H}_2

balloon to reach a pressure of

1/2

atm?