diff options
Diffstat (limited to '1439/CH21/EX21.2/21_2.sce')
| -rwxr-xr-x | 1439/CH21/EX21.2/21_2.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/1439/CH21/EX21.2/21_2.sce b/1439/CH21/EX21.2/21_2.sce new file mode 100755 index 000000000..c5712118d --- /dev/null +++ b/1439/CH21/EX21.2/21_2.sce @@ -0,0 +1,9 @@ +clc
+//initialisation of variables
+V= 129 //ml g^-1
+N= 6*10^23 //molecules
+A= 16.2 //A^2
+//CALCULATIONS
+SA= V*N*A*10^-10/(10^3*22.4)
+//RESULTS
+printf ('surface area per gram of gel = %.f m^2 g^-1',SA)
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