diff options
Diffstat (limited to '3689/CH6/EX6.6/6_6.sce')
| -rw-r--r-- | 3689/CH6/EX6.6/6_6.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3689/CH6/EX6.6/6_6.sce b/3689/CH6/EX6.6/6_6.sce new file mode 100644 index 000000000..b3ce8012e --- /dev/null +++ b/3689/CH6/EX6.6/6_6.sce @@ -0,0 +1,15 @@ +////Variable Declaration
+dGfFe = 0.0 //Std. Gibbs energy of formation for Fe (S), kJ/mol
+dGfH2O = -237.1 //Std. Gibbs energy of formation for Water (g), kJ/mol
+dGfFe2O3 = -1015.4 //Std. Gibbs energy of formation for Fe2O3 (s), kJ/mol
+dGfH2 = 0.0 //Std. Gibbs energy of formation for Hydrogen (g), kJ/mol
+T0 = 298.15 //Temperature in K
+R = 8.314
+[nFe,nH2,nFe2O3,nH2O] = (3,-4,-1,4)
+
+//Calculations
+dGR = nFe*dGfFe + nH2O*dGfH2O + nFe2O3*dGfFe2O3 + nH2*dGfH2
+
+//Results
+printf("\n Std. Gibbs energy change for reaction is %4.2f kJ/mol",dGR)
+
|