diff options
Diffstat (limited to '3428/CH1/EX1.2/Ex1_2.sce')
| -rw-r--r-- | 3428/CH1/EX1.2/Ex1_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3428/CH1/EX1.2/Ex1_2.sce b/3428/CH1/EX1.2/Ex1_2.sce new file mode 100644 index 000000000..b49461f92 --- /dev/null +++ b/3428/CH1/EX1.2/Ex1_2.sce @@ -0,0 +1,13 @@ +//Section-1,Example-2,Page no.-AC.34
+// To find number average molecular masses(Mn_bar) and weight averge molecular masses(Mw_bar)
+clc;
+WA=200
+WB=200
+WC=100
+MA_bar=1.2*10^5
+MB_bar=5.6*10^5
+MC_bar=10*10^5
+Mn_bar_mixture=(WA+WB+WC)/(WA/MA_bar+WB/MB_bar+WC/MC_bar)
+disp (Mn_bar_mixture,'number average molecular mass')
+Mw_bar_mixture=((4.5*10^5*200)+(8.9*10^5*200)+(10*10^5*100))/(200+200+100)
+disp (Mw_bar_mixture,'weight averge molecular mass')
|