Short Answer
What is the formula for the conjugate acid of the OH-(aq)ion?
Correct Answer:
Verified
Correct Answer:
Verified
Q66: Which species does not have a conjugate
Q67: Which solution should be the least acidic?<br>A)Al(NO<sub>3</sub>)<sub>3
Q68: For the system H<sub>3</sub>PO<sub>4</sub>(aq)+ COOH<sup>-</sup>(aq) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBW1039/.jpg"
Q69: Which species is amphoteric?<br>A)HNO<sub>3</sub>(aq)<br>B)Cl<sup>-</sup>(g)<br>C)CO<sub>3</sub><sup>2-</sup>(aq)<br>D)HSO<sub>3</sub><sup>-</sup>(aq)<br>E)PO<sub>4</sub><sup>3-</sup>(aq)
Q70: The strongest acid that can exist in
Q72: In the reaction, HSO<sub>4</sub><sup>-</sup><sup> </sup>+ HS<sup>-</sup> <img
Q73: Which solution should be the most acidic?<br>A)Zn(NO<sub>3</sub>)<sub>2
Q74: The conjugate base of H<sub>2</sub>AsO<sub>4</sub><sup>-</sup> is<br>A)H<sub>2</sub>AsO<sub>4</sub><br>B)H<sub>3</sub>AsO<sub>4</sub><br>C)HAsO<sub>4</sub><sup>-</sup><br>D)HAsO<sub>4</sub><sup>2-</sup>.<br>E)AsO<sub>4</sub><sup>3-</sup>.
Q75: In the reaction, HSO<sub>4</sub><sup>-</sup> + HS<sup>-</sup><sup> </sup>
Q76: The conjugate base of H<sub>2</sub>SO<sub>4</sub> is<br>A)SO<sub>4</sub><sup>2-</sup>.<br>B)H<sub>3</sub>O<sup>+</sup>.<br>C)OH<sup>-</sup>.<br>D)HSO<sub>4</sub><sup>-</sup>.<br>E)H<sub>2</sub>SO<sub>3</sub>.