Question: After being purged with nitrogen, a low-pressure tank used to store flammable liquids is at a total pressure of 0.03 psig. (a) If the purging

After being purged with nitrogen, a low-pressure tank used to store flammable liquids is at a total pressure of 0.03 psig.

(a) If the purging process is done in the morning when the tank and its contents are at 55°F, what will be the pressure in the tank when it is at 85°F in the afternoon?

(b) If the maximum design gauge pressure of the tank is 8 inches of water, has the design pressure been exceeded?

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a As the volume of a tank is constant PT P 1 P 2 T 1 T 2 Given T 1 55 o F 28593 k T ... View full answer

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