1 answer

**3) Carbon dioxide is stored in a 0.2 m3 tank at 15 MPa and 325 K....

Question:

**3) Carbon dioxide is stored in a 0.2 m3 tank at 15 MPa and 325 K. The gas is used until the pressure in the tank reaches at

**3) Carbon dioxide is stored in a 0.2 m3 tank at 15 MPa and 325 K. The gas is used until the pressure in the tank reaches atmospheric pressure and the temperature is now 300 K. Find the mass of gas that has been used. ||

Answers

Vi = V2 = 0.2m Pi = 15 mPa: P2 = (01325 Pa Ti= 325k T2 = 30019 Assuming Coq as Ideal gas P, Vi = m, Rai = 0 Pz V2 = m₂ R 9 0

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