A typical hot-air balloon has a volume of 16.7 m3 when inflated. How much work (in J) must be done to inflate?

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A typical hot-air balloon has a volume of 16.7 m3 when inflated. How much work (in J) must be done to inflate?

I need this answer ASAP ! thx !

2007-10-18 08:02:24 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

to inflate it when the atm is 769 torr?

2007-10-18 08:03:33 · update #1

1 answers

I have answered a very similar problem:

http://answers.yahoo.com/question/index;_ylt=AjjxVMai2yElhXtEkVgZbjTsy6IX;_ylv=3?qid=20071014175244AAnZuGB&show=7#profile-info-zGUhgiZCaa
Please follow my general method. you can do it!

2007-10-18 12:36:25 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋