loveoneonly377 loveoneonly377

10-01-2024
Physics

contestada

Air is contained in a 0.2 m³ tank at 7.5 MPa and 172 K. What is the mass of air in the tank?
a) 3.2 kg
b) 5.6 kg
c) 8.9 kg
d) 12.4 kg

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