Bismillahirahmanirrahim. Alhamdulillah, new semester just started and my journey with the subject principle chemical process continue as I'm taking principle of chemical process II (PCP II) instead of PCP I in the last semester. Once again, praised to Allah because Dr. Azeman is still teaching me for this subject because I love the way Dr. Azeman teach this subject besides he is like my father because he always give us useful advice like my father did.
Basically, last semester we learned about mass balance but for the PCP II, we learned more about energy balance and a little bit of thermodynamics.The first chapter for PCP II is chapter 8 that continued from PCP 1 which is chapter 7. in chapter 8, there are few subtopics including State properties,Hypothetical Path, Procedures for energy balance,Single Phase,Heat Capacities, Psychrometric Charts, and lastly Adiabatic Humidification that contribute to the whole idea of this chapter. in this chapter i've been introduced to some energy balance law for example kopp's rule and watson correlation. Besides that, throughout the chapter,mostly the table at the behind of our reference book i've been understand how to use it. Other than that, i've been introduced to psychrometric chart. This psychrometric chart consist of dew point temperature, humid volume, saturation heat, dry bulb and wet bulb temperature and many more. At first, this chart is hard to understand but after Dr. azeman guide us how to use the chart, its become easy and very enjoyable. I think that is all for this chapter. Thank you :)