diff options
Diffstat (limited to '1385/CH9/EX9.18/9_18.sce')
| -rwxr-xr-x | 1385/CH9/EX9.18/9_18.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/1385/CH9/EX9.18/9_18.sce b/1385/CH9/EX9.18/9_18.sce new file mode 100755 index 000000000..ea60d5806 --- /dev/null +++ b/1385/CH9/EX9.18/9_18.sce @@ -0,0 +1,8 @@ +clc
+//initialisation of variables
+Ka= 1.8*10^-5
+a= 0.1 //molar
+//CALCULATIONS
+pH= -log10(Ka)
+//RESULTS
+printf (' pH of a buffer solution = %.2f ',pH)
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