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Posted: **Sat Feb 19, 2022 3:32 pm**

: Problem 3 Calculate The Mass And Volume Of Gas Needed To Pressure A Tank Of 2500kg Propellant With An Initial Pressure 1 (58.67 KiB) Viewed 54 times

Problem (3) Calculate the mass and volume of gas needed to pressure a tank of 2500kg propellant with an initial pressure of 15 MPa and required tank pressure of 5.0 MPa. The propellant density is 1200 kg/ m^3, R=289 J/kg/K, TO is 300 K and k)gas =1.4. Assume no evaporation of propellant.