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January 31, 2015

January 31, 2015

Posted by **Jim** on Tuesday, October 4, 2011 at 11:00pm.

- Physics -
**drwls**, Tuesday, October 4, 2011 at 11:08pmDivide the number of moles of He in the tank by the number of moles in each balloon.

Use the equation

n = PV/RT for each.

n(tank) = 150*(0.100)/(RT)

n(balloon) = 1.3*(pi/6)(0.3)^3/(RT)

n(tank)/n(balloon) = 15/[1.3*(pi/6)*(0.027)]

Do the numbers

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