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Diffstat (limited to '1427/CH18/EX18.19/18_19.sce')
| -rw-r--r-- | 1427/CH18/EX18.19/18_19.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/1427/CH18/EX18.19/18_19.sce b/1427/CH18/EX18.19/18_19.sce new file mode 100644 index 000000000..fce0d427d --- /dev/null +++ b/1427/CH18/EX18.19/18_19.sce @@ -0,0 +1,9 @@ +//ques-18.19
+//Calculating enthalpy change for the process
+clc
+G1=-85.77; G2=-83.68;//free energy change (in kJ)
+T1=273+25; T2=273+35;//temperature (in K)
+//G=H-T*S
+//On comparing, (G1-H)/T1 = (G2-H)/T2
+H=-148;//enthalpy change (in kJ)
+printf("The enthalpy change for the process is %d kJ.",H);
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