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Which of the Following Reactions Is Associated with the Definition

Question 3

Multiple Choice

Which of the following reactions is associated with the definition of Ka?


A) [Al(OH2) 6]3+ Which of the following reactions is associated with the definition of K<sub>a</sub>? A) [Al(OH<sub>2</sub>) <sub>6</sub>]<sup>3+</sup> Al(OH) (OH<sub>2</sub>) <sub>5</sub><sup>2+</sup> + H<sup>+</sup> B) CN<sup>-</sup> + H<sup>+</sup> HCN C) OCl<sup>-</sup> + H<sub>2</sub>O HOCl + OH<sup>-</sup> D) Al<sup>3+</sup> + 6H<sub>2</sub>O Al(OH<sub>2</sub>) <sub>6</sub><sup>3+</sup> Al(OH) (OH2) 52+ + H+
B) CN- + H+ Which of the following reactions is associated with the definition of K<sub>a</sub>? A) [Al(OH<sub>2</sub>) <sub>6</sub>]<sup>3+</sup> Al(OH) (OH<sub>2</sub>) <sub>5</sub><sup>2+</sup> + H<sup>+</sup> B) CN<sup>-</sup> + H<sup>+</sup> HCN C) OCl<sup>-</sup> + H<sub>2</sub>O HOCl + OH<sup>-</sup> D) Al<sup>3+</sup> + 6H<sub>2</sub>O Al(OH<sub>2</sub>) <sub>6</sub><sup>3+</sup> HCN
C) OCl- + H2O Which of the following reactions is associated with the definition of K<sub>a</sub>? A) [Al(OH<sub>2</sub>) <sub>6</sub>]<sup>3+</sup> Al(OH) (OH<sub>2</sub>) <sub>5</sub><sup>2+</sup> + H<sup>+</sup> B) CN<sup>-</sup> + H<sup>+</sup> HCN C) OCl<sup>-</sup> + H<sub>2</sub>O HOCl + OH<sup>-</sup> D) Al<sup>3+</sup> + 6H<sub>2</sub>O Al(OH<sub>2</sub>) <sub>6</sub><sup>3+</sup> HOCl + OH-
D) Al3+ + 6H2O Which of the following reactions is associated with the definition of K<sub>a</sub>? A) [Al(OH<sub>2</sub>) <sub>6</sub>]<sup>3+</sup> Al(OH) (OH<sub>2</sub>) <sub>5</sub><sup>2+</sup> + H<sup>+</sup> B) CN<sup>-</sup> + H<sup>+</sup> HCN C) OCl<sup>-</sup> + H<sub>2</sub>O HOCl + OH<sup>-</sup> D) Al<sup>3+</sup> + 6H<sub>2</sub>O Al(OH<sub>2</sub>) <sub>6</sub><sup>3+</sup> Al(OH2) 63+

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