7.) 1.36 kg of air are held at 6.89 kPa (absolute) and 38C. Assuming air behaves...

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7.) 1.36 kg of air are held at 6.89 kPa (absolute) and 38°C. Assuming air behaves as an ideal gas, what is most nearly the volume of the container? (A) 3.1 m3 (B) 5.5 m3 (C) 12.3 m3 (D) 17.6 m3 A What is the enthalpy of HFC-134a at 0.4 MPa and 85% quality? (A) 241 kJ/kg (B) 261 kJ/kg (C) 333 kJ/kg (D) 375 kJ/kg 7.) 1.36 kg of air are held at 6.89 kPa (absolute) and 38°C. Assuming air behaves as an ideal gas, what is most nearly the volume of the container? (A) 3.1 m3 (B) 5.5 m3 (C) 12.3 m3 (D) 17.6 m3 A What is the enthalpy of HFC-134a at 0.4 MPa and 85% quality? (A) 241 kJ/kg (B) 261 kJ/kg (C) 333 kJ/kg (D) 375 kJ/kg