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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 /3718/CH12 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3718/CH12')
| -rw-r--r-- | 3718/CH12/EX12.1/Ex12_1.sce | 11 | ||||
| -rw-r--r-- | 3718/CH12/EX12.2/Ex12_2.sce | 11 | ||||
| -rw-r--r-- | 3718/CH12/EX12.3/Ex12_3.sce | 13 | ||||
| -rw-r--r-- | 3718/CH12/EX12.4/Ex12_4.sce | 16 |
4 files changed, 51 insertions, 0 deletions
diff --git a/3718/CH12/EX12.1/Ex12_1.sce b/3718/CH12/EX12.1/Ex12_1.sce new file mode 100644 index 000000000..31fc2df6b --- /dev/null +++ b/3718/CH12/EX12.1/Ex12_1.sce @@ -0,0 +1,11 @@ +//Chapter 12: Polymers and Polymerization
+//Problem: 1
+clc;
+
+//Declaration of Variable
+Mwt = 21150 // in g per mol
+
+// Solution
+m = 2 * 12 + 3 * 1.008 + 1 * 35.45 // g per mer
+n = Mwt / m
+mprintf("The degree of polymerization is %d",n)
diff --git a/3718/CH12/EX12.2/Ex12_2.sce b/3718/CH12/EX12.2/Ex12_2.sce new file mode 100644 index 000000000..d71d40643 --- /dev/null +++ b/3718/CH12/EX12.2/Ex12_2.sce @@ -0,0 +1,11 @@ +//Chapter 12: Polymers and Polymerization
+//Problem: 2
+clc;
+
+//Declaration of Variables
+n = 10000 // degree of polymerisation
+
+// Solution
+m = 8 * 12 + 8 * 1.008 // g / mer
+M = n * m
+mprintf("Molecular weight of polystyrene chain = %.1f g /mol", M)
diff --git a/3718/CH12/EX12.3/Ex12_3.sce b/3718/CH12/EX12.3/Ex12_3.sce new file mode 100644 index 000000000..8612017e7 --- /dev/null +++ b/3718/CH12/EX12.3/Ex12_3.sce @@ -0,0 +1,13 @@ +//Chapter 12: Polymers and Polymerization
+//Problem: 3
+clc;
+
+//Declaration of Variables
+d1 = 920 // density,in kg per m cube
+d2 = 961.97 // density,in kg per m cube
+dp = 44 // density %
+
+// Solution
+mprintf("dp = [d2 * (p - d1)] * [100/p * (d2 - d1)]\n")
+p = 937.98
+mprintf(" Density of sample is %.2f kg per m cube", p)
diff --git a/3718/CH12/EX12.4/Ex12_4.sce b/3718/CH12/EX12.4/Ex12_4.sce new file mode 100644 index 000000000..1cce9e5a3 --- /dev/null +++ b/3718/CH12/EX12.4/Ex12_4.sce @@ -0,0 +1,16 @@ +//Chapter 12: Polymers and Polymerization
+//Problem: 4
+clc;
+
+//Declaration of Constant
+Na = 6.022 * 10 ** 23 // Avogadros number
+
+// Variables
+wt_ethylene = 28 // g
+deg = 500
+
+// Solution
+n = Na / deg
+
+mprintf("28 g of ethylene contains %.3e molecules\n",Na)
+mprintf(" No. of polyethylene formed %.3e molecules",n)
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