I'm currently in my first week of undergrad chemical engineering and was set these questions to answer, so any help or any pointers will be greatly appreciated. Thanks. a) 32000 kg/hr + 5000 kg/hr = 37000 kg/hr b ) (The question is meant to be 0.05kg) 37000 * 0.05 = 1850 kg/hr c) I'm not entirely sure what to do on this question, I'm assuming it has something to do with Q = mc(DeltaT) but i'm not 100% sure how I would apply this. d) I used a online calculator for this and obtained a value of 1.55 Mpa. e) I'm unsure on how to answer this question. f) I answered a shell and tube heat exchanger.