Engineering, 15.02.2021 20:20 vcortez

A tank with it's insulation not fully in tact has a volume of 0.07 cubic meters. Initially the tank contains 0.02 kg of helium at 105 kPa. The tank is filled with helium from a supply line at 1000 kPa and 50 Celsius. The filling process ends when the pressure of helium in the tank reaches the supply line pressure, at which time the temperature of the helium in the tank is 430 K. Determine the following: a. Initial temperature of the helium in the tank.
b. The amount of mass added to the tank.
c. The change in energy inside the tank.
d. The heat loss from the tank a.

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A tank with it's insulation not fully in tact has a volume of 0.07 cubic meters. Initially the tank...

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