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January 25, 2015

January 25, 2015

Posted by **George** on Sunday, April 22, 2012 at 5:40am.

(A)By what factor does its volume increase?

(B)How much work does the gas in the balloon do?

- physics -
**bobpursley**, Sunday, April 22, 2012 at 8:37amfind the moles of helium from

PV=nRT

Now,knowing the moles, find the volume at the altitude. PV=nRT, solving for volume

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