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How much work in J is required to expand the volume of a pump from 0.0 to 2.7 against an external pressure of 1.2?
Wiki User
∙ 12y ago
you will first use the equation W= -P delta V
W= -1.2 (2.7-0)
W= -3.24
but we must convert the J the current answer is in L. ATMs so therefore
101.3 J = 1L x ATM
simply do the conversion and winn for gryffendor
-330 J Two sig fig's
Wiki User
∙ 12y ago
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