Multiple Choice
The pH of a solution can be calculated from the expression
A) pH = - log [OH -1]
B) pH = log [OH -1]
C) pH = - log [H +1]
D) pH = log [H +1]
Correct Answer:
Verified
Correct Answer:
Verified
Q53: Strong acids are strong electrolytes.
Q54: What is the concentration of calcium ion
Q55: Which is a strong base?<br>A)NH<sub>4</sub>OH<br>B)Ca(OH)<sub>2</sub><br>C)HNO<sub>2</sub><br>D)HNO<sub>3</sub>
Q56: Which is a strong acid?<br>A)HClO<sub>3</sub><br>B)HClO<sub>2</sub><br>C)H<sub>2</sub>SO<sub>3</sub><br>D)H<sub>2</sub>SO<sub>4</sub>
Q57: For the following neutralization reaction:<br>hydrochloric acid plus
Q59: Which is a strong base?<br>A)CuOH<br>B)HCl<br>C)KOH<br>D)CH<sub>3</sub>OH
Q60: The concentration of an aqueous solution of
Q61: Which is a strong electrolyte?<br>A)sulfuric acid<br>B)sulfurous acid<br>C)ammonia<br>D)acetic
Q62: In a basic solution the<br>A)concentration of hydronium
Q63: The hydronium ion is responsible for the