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20-02-2020
Chemistry

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A 3-m3 rigid tank contains hydrogen at 250 kPa and 550 K. The gas is now cooled until its temperature drops to 350 K. Determine (a) the final pressure in the tank and (b) the amount of heat transfer.

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nwandukelechi nwandukelechi

20-02-2020

Answer:

A. 159.1 kPa.

B. 686.23 kJ.

Explanation:

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