Multiple Choice
Which of the following 0.5 M aqueous salt solutions will have a pH of 7.0 at LiF RbBr NaClO4 NH4Cl
A) LiF only
B) NaClO4 only
C) LiF and RbBr
D) RbBr and NaClO4
E) NH4Cl only
Correct Answer:

Verified
Correct Answer:
Verified
Q72: An aqueous solution contains 0.390 M HCl
Q73: Which one of the following is the
Q74: Using the data in the table,which of
Q75: Hydrochloric acid is a strong acid.This means
Q76: The conjugate base of NH<sub>3</sub> is _.<br>A)NH<sub>2</sub><sup>-</sup><br>B)NH<sub>4</sub><sup>+</sup><br>C)NH<sub>2</sub>OH<br>D)H<sub>3</sub>O<sup>+</sup><br>E)OH<sup>-</sup>
Q78: The pH of an aqueous solution at
Q79: The <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1194/.jpg" alt="The for
Q80: The K<sub>a</sub> for HCN is 4.9 ×
Q81: An aqueous solution at 25.0°C contains [
Q82: What is the pH of an aqueous