6. A reversible-adiabatic (ideal) compressor is used to deliver 2.10 kg/min of h

ID: 1860231 • Letter: 6

Question

6. A reversible-adiabatic (ideal) compressor is used to

deliver 2.10 kg/min of high pressure air. At the compressor inlet,

the air is at 100 kPa and 26.85 celsius. The air exits the compressor at 626.9 kPa

. Determine the compressor exit temperature (celsius) if the air is modeled

as an ideal gas with the variable specific heats.

Answer: 231.42

PLEASE SHOW ALL WORK INTERPOLATION AND

HOW TO GET ALL NUMBERS NEEDED thankyou so much

Please use these tables and state which ones used thanks much

the initial pressure is P1 = 100 kPa

the initial temperature is T1 = 26.85 oC

let the final temperature be T2

the final pressure is P2 = 626.9 kPa

we know that

(P1/T1) = (P2/T2)

or T2 = P2 x (T1/P1)

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