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Diffstat (limited to '632/CH12/EX12.4/example12_4.sce')
| -rwxr-xr-x | 632/CH12/EX12.4/example12_4.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/632/CH12/EX12.4/example12_4.sce b/632/CH12/EX12.4/example12_4.sce new file mode 100755 index 000000000..876a0a7ed --- /dev/null +++ b/632/CH12/EX12.4/example12_4.sce @@ -0,0 +1,9 @@ +//clc()
+//C2H5OH(l) + CH3COOH(l) = C2H5COOCH3(l) + H2O(l) H = ?
+Hc2h5oh = -1366.91;//kJ/mol
+Hch3cooh = -871.69;//kJ/mol
+Hc2h5cooch3 = -2274.48;//kJ/mol
+//to calculate heat of reaction from the heat of combustion data ,
+//Hreac = Hreac - Hprod
+Hreac = Hc2h5oh + Hch3cooh - Hc2h5cooch3;
+disp("kJ",Hreac,"Heat of reaction for the esterification of ethyl alcohol with acetic acid = ")
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