In a heating system, cold outdoor air at 7C flowing at a rate of 4 kg/min is

Question:

In a heating system, cold outdoor air at 7°C flowing at a rate of 4 kg/min is mixed adiabatically with heated air at 70°C flowing at a rate of 5 kg/min. The exit temperature of the mixture is

(a) 34°C

(b) 39°C

(c) 42°C

(d) 57°C

(e) 70°C

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Thermodynamics An Engineering Approach

ISBN: 9781259822674

9th Edition

Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu

Question Posted: