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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1019/CH8/EX8.16/Example_8_16.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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Diffstat (limited to '1019/CH8/EX8.16/Example_8_16.sce')
| -rw-r--r-- | 1019/CH8/EX8.16/Example_8_16.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1019/CH8/EX8.16/Example_8_16.sce b/1019/CH8/EX8.16/Example_8_16.sce new file mode 100644 index 000000000..075293b98 --- /dev/null +++ b/1019/CH8/EX8.16/Example_8_16.sce @@ -0,0 +1,19 @@ +//Example 8.16
+clear;
+clc;
+
+//Given
+T=298;//temperature in K
+R=8.314;//gas constant in J K^-1 mol^-1
+delGfoCuO=-127.2;//standard enthalpy of formation of CuO in kJ mol^-1
+pH2O=23.7;//vapour pressure of water in mm Hg
+P=760;//standard pressure in mm Hg
+
+//To determine delGfoH2Og
+Kp=pH2O/P;//equillibrium constant for given reaction
+delGo=(-2)*delGfoCuO;//delGo in kJ mol^-1
+k=(-1000*delGo)/(R*T);//k=log(Kp)
+Kp=exp(k);//equillibrium constant Kp
+pO2=Kp*1;//partial pressure of O2 in atm
+mprintf('Partial pressure of O2 over CuO and Cu at 298 K = %f atm',pO2);
+//end
\ No newline at end of file |