Module 1:Basics of energy balance
  Lecture 7: Thermochemistry: Illustration
 

 

Illustration- i

Calculate heat of the following reaction/ mole at 550K.



 
Given:

Component

H1500 -H298
(kcal/kg mol)


(kcal/kg mol)

ZnO(s)

14800

-83310

C(s)

9291

-

Zn(g)

37150

-
CO(g)
5480
- 29160


For the reaction 1

 

Substituting the values we get

 

 

Substituting the value we get