Multiple Choice
In the acid-base reaction: F-(aq) + HNO3(aq) HF(aq) + NO3-(aq) ________.
A) F- is the acid and its conjugate base is HF,and HNO3 is the base and its conjugate acid is NO3-(aq)
B) HNO3 is the acid and its conjugate base is NO3-(aq) ,and F- is the base and its conjugate acid is HF
C) F- is the acid and its conjugate base is NO3-(aq) ,and HNO3 is the base and its conjugate acid is HF
D) HNO3 is the acid and its conjugate base is HF,and F- is the base and its conjugate acid is NO3-(aq)
Correct Answer:

Verified
Correct Answer:
Verified
Q2: All compounds can be classified as either
Q3: Which compound is a weak acid?<br>A)HNO<sub>3</sub><br>B)HBr<br>C)CH<sub>3</sub>COOH<br>D)H<sub>2</sub>SO<sub>4</sub>
Q4: Consider two acids,A and B. If acid
Q5: What is the pH of a cleaning
Q6: A solution in which [H<sub>3</sub>O<sup>+</sup>] = 7.4
Q8: The value of K<sub>w</sub> applies to any
Q9: Two species that differ by the presence
Q10: A solution containing a low concentration HCl
Q11: Ammonia,NH<sub>3</sub>,is an example of a _.<br>A)strong acid<br>B)strong
Q12: HOBr and CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>COOH are both examples of