Physics, 06.12.2019 02:31 hannabeth91
Air at 25°c and 5 atm is throttled by a valve to 1 atm. if the valve is adiabatic and the change in kinetic energy is negligible, determine the exit temperature of air. solve using appropriate software.
Answers: 1
![P_{1} = 5 atm[\tex]Now,We know that the process of throttling occurs in adiabatic conditions where no heat is transferred in between the system and the surrounding, i.e., Q = 0Thus no work is done in this process, i.e., W = 0Enthalpy also remains same from one state to the other state, i.e., [tex]\Delta h = 0](/tpl/images/0405/6527/6eafa.png)
= Exit temperature
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Air at 25°c and 5 atm is throttled by a valve to 1 atm. if the valve is adiabatic and the change in...
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