From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 2762/CH1/EX1.6.4/1_6_4.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 2762/CH1/EX1.6.4/1_6_4.sce (limited to '2762/CH1/EX1.6.4') diff --git a/2762/CH1/EX1.6.4/1_6_4.sce b/2762/CH1/EX1.6.4/1_6_4.sce new file mode 100755 index 000000000..89ec7e124 --- /dev/null +++ b/2762/CH1/EX1.6.4/1_6_4.sce @@ -0,0 +1,13 @@ +//Transport Processes and Seperation Process Principles +//Chapter 1 +//Example 1.6-4 +//Introduction to engineering principles and units +//given data +//heat of combustion for carbon to carbon dioxide is -393x10^3 kJ/kg mol or -94.0518 kCal/g mol +//heat of combustion for carbon to carbon monoxide is -110x10^3 kJ/kg mol or -26.4157 kCal/g mol +//basis: 10 g bol of carbon where 90% converts to carbon dioxide and rest to carbon monoxide +HkJ=(90/100)*10*(-393.513)+(10/100)*10*(-110.523);//change in enthalpy= sum of heat of combustion of products(as reactant is a plain element) +HkCal=(90/100)*10*(-94.0518)+(10/100)*10*(-26.4157); +mprintf("change in enthalpy %f kJ",HkJ) +mprintf("change in enthalpy %f kCal",HkCal) +//end -- cgit