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An air conditioning unit converts moist air (state 1) at 30°C,100 kPa and 70% relative humidity to 23°C,
100 kPa and 40% relative humidity (state 3). First, 11 tons of heat llel is removed at the dehumidification
unit in orderto condense liquid (stream 4) from the moist airstream. The moist air (stream 2... 

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Q17 Homework ' Answered 0 Due Jun 1st, 11:59 PM 0 Because the moist air at location 2 and
condensate at location 4 coexist at the same temperatures, the vapor in the moist air and the
condensate must be saturated. Select an answer and submit. For keyboard navigation, use... 

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Q19 Homework ' Answered 0 Due Jun 1st, 11:59 PM 0 Report the humidity ratio at location 3 in u nits of
kg vaporfkg dry air and using 3 significant digits. Type your numeric answer and submit 0.007 \/ You are
correct Explanation x The answer is 0.007008 kg vapor/kg dry air. Use this answer in futur... 

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Q21 Homework ' Answered ' Due Jun lst, 11:59 PM Report the partial pressure at vapor at location 1 in
units of kPa and using 3 significant digits. Type your numeric answer and submit Cannot be empty
Answered ? Incorrect {I Resubmit Q22 0 Homework 0 Answered - Due Jun lst, 11:59 PM R...

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Q24 Homework - Answered I Due Jun lst, 11:59 PM Report the mass flow rate of air at location 1 in units
of kgfs and using 3 signi?cant digits. Type your numeric answer and submit Cannot be empty Answered
?lncorrect {l Resubmit e) 025 o Homework 0 Answered I Due Jun lst, 11:59 PM Report the ... 

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a Q" o Homework 0 Answered 0 Due Jun lst, 11:59 PM Report the heat added to the system between
state 2 and state 3. Report your answer in units of kJ/min and using 3 significant digits. Type your
numeric answer and submit Cannot be empty Answered - Incorrect {I Resubmit