Multiple Choice
What is the hydroxide ion concentration in a solution with pH = 3?
A) 10-3 M
B) 11 M
C) 10-11 M
D) 3 M
E) 1011 M
Correct Answer:
Verified
Correct Answer:
Verified
Q6: What is the conjugate base of H<sub>3</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub>?<br>A)C<sub>6</sub>H<sub>5</sub>O<sub>7</sub><sup>3-</sup><br>B)H<sub>2</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub><sup>-</sup><br>C)H<sub>3</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub><sup>-</sup><br>D)H<sub>4</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub><sup>+</sup><br>E)H<sub>3</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub>(OH)<sup>-</sup>
Q7: Which of the following statements is incorrect?<br>A)Acid-base
Q8: A water solution is considered acidic when
Q9: Given the following acid strengths: HF >
Q10: Which of the following is not capable
Q12: What is the pH of a solution
Q13: What is the conjugate base of water?<br>A)HCl(aq)<br>B)H<sub>3</sub>O<sup>+</sup>(aq)<br>C)OH<sup>-</sup>(aq)<br>D)H<sup>+</sup>
Q14: Identify the conjugate acid base pairs in
Q15: Consider the following image. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3385/.jpg" alt="Consider
Q16: Which of the following substances is amphoteric?<br>A)H<sub>2</sub>O(