A 10L cylinder has helium at 8 atm and 32^@C. How many balloons of 2L each at 2atm and 32^@C can be filled with the gas available from the cylinder.

A 10L cylinder has helium at 8 atm and 32^@C. How many balloons of 2L

1.	A 10L cylinder has helium at 8 atm and 32^@C. How many balloons of 2L each at 2atm and 32^@C can be filled with the gas available from the cylinder.
Answer» <html><body><p></p>Solution :The PVof balloon ` = <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> xx 2 = 4` lit-<a href="https://interviewquestions.tuteehub.com/tag/atm-364409" style="font-weight:bold;" target="_blank" title="Click to know more about ATM">ATM</a><br/> Gas from the cylinder is available to fill in the <a href="https://interviewquestions.tuteehub.com/tag/balloons-891914" style="font-weight:bold;" target="_blank" title="Click to know more about BALLOONS">BALLOONS</a>, until pressureof gas in cylinder drops from 8 atm to 2 atm. <br/> The <a href="https://interviewquestions.tuteehub.com/tag/pv-593601" style="font-weight:bold;" target="_blank" title="Click to know more about PV">PV</a> of helium available ` = 10 xx (8-2) = 60` lit-atm <br/> Number of balloons filled ` = ("PV of the gas available")/("PV of the balloon")= (60)/(4) = <a href="https://interviewquestions.tuteehub.com/tag/15-274069" style="font-weight:bold;" target="_blank" title="Click to know more about 15">15</a>`</body></html>