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Diffstat (limited to '3428/CH1/EX1.3')
| -rw-r--r-- | 3428/CH1/EX1.3/Ex1_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3428/CH1/EX1.3/Ex1_3.sce b/3428/CH1/EX1.3/Ex1_3.sce new file mode 100644 index 000000000..2712452c5 --- /dev/null +++ b/3428/CH1/EX1.3/Ex1_3.sce @@ -0,0 +1,15 @@ +//Section-1,Example-3,Page no.-AC.35
+// To find the number average molecular mass(M_nbar),weight averge molecular mass(M_wbar) and PDI
+clc;
+N1=100
+N2=200
+N3=300
+M1=100
+M2=1000
+M3=10000
+M_nbar=(N1*M1+N2*M2+N3*M3)/(N1+N2+N3)
+disp(M_nbar,'number average molecular mass.')
+M_wbar=(N1*M1^2+N2*M2^2+N3*M3^2)/(N1*M1+N2*M2+N3*M3)
+disp(M_wbar,'weight average molecular mass.')
+PDI=M_wbar/M_nbar
+disp(PDI,'Polydispersity index.')
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