Calculate the PH of a 5 $\times$ 10^-10):
A)4

question 105

Multiple Choice

Calculate the pH of a 5.7 M solution of aniline (C₆H₅NH₂;K_b = 3.8 $\times$ 10^-10) :

• A)4.33
• B)9.67
• C)5.34
• D)8.66
• E)none of these

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