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A rigid, closed, insulated container with a volume of 45 ft^3 is filled with carbon dioxide at a pressure of 14.7 psia and a temperature of 90 degrees F. A 100-W electric-resistance heater inside the tank is energized for 10 minutes.

Calculate the mass of CO2 in the tank and the temperature and pressure in the tank at the end of the 10 minutes period

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