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Diffstat (limited to '3557/CH4/EX4.3/Ex4_3.sce')
| -rw-r--r-- | 3557/CH4/EX4.3/Ex4_3.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3557/CH4/EX4.3/Ex4_3.sce b/3557/CH4/EX4.3/Ex4_3.sce new file mode 100644 index 000000000..987c5cde0 --- /dev/null +++ b/3557/CH4/EX4.3/Ex4_3.sce @@ -0,0 +1,10 @@ +//Example4.3 //
+a=2.70*10^6;//g/m^3 //density of aluminium
+b=26.98;//g // atomic mass
+c=0.602*10^24;//atoms //atomic mass unit
+at=a/(b/c)
+mprintf("at = %e atoms m^-3",at)
+//Then density of vacant sites will be
+d=2.29*10^-5;//atom^-1 //fraction of aluminium sites vacant at 400 degree celsius
+v=d*at
+mprintf("\nv= %e m^-3",v)
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