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A 250,000 kg/hr of water at 35°C enters a cooling tower where it is to be cooled to 17.5°C. The energy is to be exchanged with atmospheric air entering the units at 15°C and leaving the unit at 30°C. The air enters at 30% RH and leaves at 85% RH. If all processes are assumed to occur at atmospheric pressure, determine the percentage of total water flow that is make up water. O 4.22% 2.22% O 1.22% 3.22%

A 250,000 kg/hr of water at 35°C enters a cooling tower where it is to be cooled to 17.5°C. The energy is to be exchanged with atmospheric air entering the units at 15°C and leaving the unit at 30°C. The air enters at 30% RH and leaves at 85% RH. If all processes are assumed to occur at atmospheric pressure, determine the percentage of total water flow that is make up water. O 4.22% 2.22% O 1.22% 3.22%

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A 250,000 kg/hr of water at 35°C enters a cooling tower where it is to be cooled to 17.5°C. The energy is to be exchanged with atmospheric air entering the units at 15°C and leaving the unit at 30°C. The air enters at 30% RH and leaves at 85% RH. If all processes are assumed to occur at atmospheric pressure, determine the percentage of total water flow that is make up water. 4.22% 2.22% 1.22% 3.22%
Transcribed Image Text:A 250,000 kg/hr of water at 35°C enters a cooling tower where it is to be cooled to 17.5°C. The energy is to be exchanged with atmospheric air entering the units at 15°C and leaving the unit at 30°C. The air enters at 30% RH and leaves at 85% RH. If all processes are assumed to occur at atmospheric pressure, determine the percentage of total water flow that is make up water. 4.22% 2.22% 1.22% 3.22%
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