balloon w. V 17.9 m cubed inflated. How much work (J) is done to inflate w/ 1.02atm??

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balloon w. V 17.9 m cubed inflated. How much work (J) is done to inflate w/ 1.02atm??

A typical hot-air balloon has a volume of 17.9 m cubed when inflated. How much work (in J) must be done to inflate the balloon when atmospheric pressure is 782 torr?

1m cubed = 1000L
782 torr = 1.02 atm

2007-10-16 14:36:44 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

1 answers

I have solved a very similar problem at the following link:

http://answers.yahoo.com/question/index;_ylt=AjjxVMai2yElhXtEkVgZbjTsy6IX;_ylv=3?qid=20071014175244AAnZuGB&show=7#profile-info-zGUhgiZCaa
Now, can you solve your problem based on the same method?

2007-10-17 14:18:44 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋