Determine the Ammonia Concentration of an Aqueous Solution That Has

question 110

Multiple Choice

Determine the ammonia concentration of an aqueous solution that has a pH of 11. 00. The equation for the dissociation of NH₃ (K_b = 1.8 × 10^-5) is below:

• A) 3.0 mol L^-1
• B) 0. 056 mol L^-1
• C) 1.8 × 10^-2 mol L^-1
• D) 1.0 × 10^-3 mol L^-1

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