A rigid, insulated tank that is initially evacuated is connected through a valve to a supply line that carries steam at

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answerhappygod
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A rigid, insulated tank that is initially evacuated is connected through a valve to a supply line that carries steam at

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A rigid, insulated tank that is initially evacuated is connectedthrough a valve to a supply line that carries steam at 4 MPa. Nowthe valve is opened, and steam is allowed to flow into the tankuntil the pressure reaches 4 MPa, at which point the valve isclosed. If the final temperature of the steam in the tank is 450°C,determine the temperature of the steam in the supply line and theflow work per unit mass of the steam. Use data from the steamtables.
The temperature of the steam is ________ °C.
The flow work per unit mass is_________ kJ/kg.
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