Determine the PH of the Following Aqueous Solution

question 49

Multiple Choice

Determine the pH of the following aqueous solution.Initial concentrations are given.
[NH₃] = 1.20 M,[KOH] = 0.320 M,K_b for NH₃= 1.8 × 10^-5

• A)13.5
• B)8.7
• C)9.8
• D)11.7
• E)12.2

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