Do you self –i
Calculate heat of the following reaction at 1200K.
Component |
H1200 -H298
(kcal/kg mol)
|
Cp J/mol K. |
Fe2O3 |
30870 |
-198500 |
CO |
6798 |
-29160 |
CO2 |
10650 |
-97200 |
Fe |
8370 |
- |
|
Illustration –ii
Calculate heat content in 1 kg mol nickel at  .
At  .
Nickel undergoes phase transformation from  to  at  .
Melting point of  , boiling point is 
Latent heat of 
Latent heat of 
Latent heat of transformation from to 
Solution
Heat content in 1 kg mol nickel vapour
One has to calculate all the values to give  in  vapour at which is equal to 
|
