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> <sup> </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>](https://d2lvgg3v3hfg70.cloudfront.net/TB6420/11eaaf8d_c16c_9665_892c_0b16965a1968_TB6420_11.jpg)
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> <sup> </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>](https://d2lvgg3v3hfg70.cloudfront.net/TB6420/11eaaf8d_c16c_bd76_892c_293a2ac574ee_TB6420_11.jpg)
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> <sup> </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>](https://d2lvgg3v3hfg70.cloudfront.net/TB6420/11eaaf8d_c16c_bd77_892c_2f19c99bd669_TB6420_11.jpg)
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> <sup> </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>](https://d2lvgg3v3hfg70.cloudfront.net/TB6420/11eaaf8d_c16c_e488_892c_3f728bec3419_TB6420_11.jpg)
Al(OH2) 63+
Correct Answer:
Verified
Correct Answer:
Verified
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