Suatu gas berada di ruang tertutup yang volumenya 20 dm³ dan tekanan 2 atm. Jika gas dipindahkan ke ruang dengan volume 5 dm³, tekanan gas menjadi
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Verified answer
W = P(V2 - V1)W = 2 atm . ( 5 liter - 20 liter )
W = 2 atm . (-15 liter)
W = -30 liter.atm
P1V1 = P2V2
2 atm . 20 liter = P2 . 5 liter
P2 = 40 liter.atm/5liter
P2 = 8 atm
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