pH = -log[H+]
pH = log 1/[H+]
● pH of 0.0045 M phenol solution
[H+] Concentration = 0.0045
pH = - log [H+]
pH = log 1/[H+]
pH = log 1/0.0045
pH = log 10000/45
pH = log 10000 - (log9×5)
pH = log 10000 - (log9 + log5)
pH = 4 - (0.954 + 0.699)
pH = 4 - 1.653
PH = 2.347
● pH of 0.0052M ammonia solution
pH = log 1/[H+]
pH = log 1/0.0052
pH = log 10000/52
pH = log 10000 - ( log13×4)
pH = log 10000 - (log13 + log 4)
pH = 4 - (1.114 + 0.602)
pH = 4 - 1.716
pH = 2.284
9. Find the pH and the concentration in the following solutions. Also, determin a. 0.0045M phenol...
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