What Is the Hydronium Ion Concentration and the PH for an Aqueous

question 98

Multiple Choice

What is the hydronium ion concentration and the pH for an aqueous solution of NH₃ that has a hydroxide ion concentration of 2.25 × 10^-2 mol L^-1?

• A)4.44 × 10^-12 mol L^-1 and 2.65
• B)4.44 × 10^-12 mol L^-1 and 11.35
• C)4.44 × 10^-13 mol L^-1 and 1.65
• D)4.44 × 10^-13 mol L^-1 and 12.35

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