Multiple Choice
Which statement about diluted solutions is false? When a solution is diluted
A) the concentration of the solution decreases.
B) the molarity of the solution decreases.
C) the number of moles of solute remains unchanged.
D) the number of moles of solvent remains unchanged.
Correct Answer:

Verified
Correct Answer:
Verified
Q201: What is the molar concentration of sodium
Q202: Assuming complete dissociation,the molar concentration of Br<sup>-</sup>
Q203: Using the following portion of the activity
Q204: The combustion reaction CH<sub>4</sub>(g)+ 2 O<sub>2</sub>(g)→ CO<sub>2</sub>(g)+
Q205: Which species functions as the oxidizing agent
Q206: Assume that the unshaded spheres in the
Q208: The hydrogen ion,H<sup>+</sup>,is also referred to as
Q209: The name of H<sub>2</sub>SO<sub>3</sub> is<br>A)sulfurous acid.<br>B)sulfuric acid.<br>C)hydrosulfuric
Q210: Write a balanced net ionic equation for
Q211: The acids HNO<sub>3</sub> and HNO<sub>2</sub> are named