diff options
Diffstat (limited to '3428/CH23/EX14.23.25/Ex14_23_25.sce')
| -rw-r--r-- | 3428/CH23/EX14.23.25/Ex14_23_25.sce | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/3428/CH23/EX14.23.25/Ex14_23_25.sce b/3428/CH23/EX14.23.25/Ex14_23_25.sce index d66e1afac..3f7a15338 100644 --- a/3428/CH23/EX14.23.25/Ex14_23_25.sce +++ b/3428/CH23/EX14.23.25/Ex14_23_25.sce @@ -2,7 +2,7 @@ //To estimate the pH of 0.01 M CH3COONa.
clc;
pK_w=14
-B=0.01
+B=0.01 //(M)
pK_a=-log10(1.8*10^-5)
pH=(1/2*pK_w)+(1/2*log10(B))+(1/2*pK_a)
disp(pH,'pH of given solution of CH3COONa')
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