Air enters a device at 7 MPa and 420°C with a velocity of 220 m/s. The inlet area is 70 cm? and the outlet area is 110 cm2. The mass flux in kg/s if the air exits at 1 MPa and 220°C is

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Air enters a device at 7 MPa and 420°C with a velocity of 220 m/s. The inlet area is
70 cm? and the outlet area is 110 cm2. The mass flux in kg/s if the air exits at 1
MPa and 220°C is
O 51.736881
O 64.5063553
8.46108196
O 14.4943188
Transcribed Image Text:Air enters a device at 7 MPa and 420°C with a velocity of 220 m/s. The inlet area is 70 cm? and the outlet area is 110 cm2. The mass flux in kg/s if the air exits at 1 MPa and 220°C is O 51.736881 O 64.5063553 8.46108196 O 14.4943188
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