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Diffstat (limited to '3718/CH3/EX3.10')
| -rw-r--r-- | 3718/CH3/EX3.10/Ex3_10.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3718/CH3/EX3.10/Ex3_10.sce b/3718/CH3/EX3.10/Ex3_10.sce new file mode 100644 index 000000000..54fb995d8 --- /dev/null +++ b/3718/CH3/EX3.10/Ex3_10.sce @@ -0,0 +1,19 @@ +//Chapter 3: Thermodynamic and Chemical Equilibrium
+//Problem: 10
+clc;
+
+//Declaration of Constant
+R = 8.314 //in J / K
+
+//Declaration of Variables
+V_O2 = 2.8 //in litres
+V_H2 = 19.6 //in litres
+
+// Solution
+na = V_O2 / 22.4 //in mol
+nb = V_H2 / 22.4 //in mol
+Xa = na / (na + nb)
+Xb = nb / (na + nb)
+d_s = (- R) * (na * log(Xa) + nb * log(Xb))
+
+mprintf("The increase in entropy on mixing is : %.3f J /K",d_s)
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