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Determine the Ammonia Concentration of an Aqueous Solution That Has

Question 87

Multiple Choice

Determine the ammonia concentration of an aqueous solution that has a pH of 11.00. The equation for the dissociation of NH3 (Kb = 1.8 × 10-5) is below: Determine the ammonia concentration of an aqueous solution that has a pH of 11.00. The equation for the dissociation of NH<sub>3</sub> (K<sub>b </sub>= 1.8 × 10<sup>-5</sup>) is below: A) 3.0 mol L<sup>-1</sup> B) 0.056 mol L<sup>-1</sup> C) 1.8 × 10<sup>-2</sup> mol L<sup>-1</sup> D) 1.0 × 10<sup>-3</sup> mol L<sup>-1</sup>


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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