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4. If a 500-L aluminum tank is filled 50% exactly with water at a temperature of...

4. If a 500-L aluminum tank is filled 50% exactly with water at a temperature of 22.00 0C, and they are cooled to 5.00 0C until thermal equilibrium is reached. After equilibrium has been reached what is the

(a) new volume of the tank?

(b) new volume of the water inside the tank?

(c) percentage of the tank volume is now filled with water?

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