Respostas

2014-07-26T14:36:26-03:00
500N/m² = 500 Pa

1 atm ---------- 10^5Pa
x atm -----------5*10^2 Pa

10^5x = 5*10^2
x = 5*10^2 * 10^-5
x = 5*10^-3atm

T = 50°C = 323K

p*V = n*R*T
5*10^-3V = 1*0,082*323
V = 26,48 / 5*10^-3
V = 5,29 * 10^3
V = 5.290 Litros (aproximadamente)

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