Molarity, Molality, Normality

Practice Questions

College Chemistry › Molarity, Molality, Normality

Questions
9
1

What is the molarity of a solution in which sodium hydrogen carbonate is dissolved in a solution?

2

How many milliliters of a solution are needed to prepare of ?

3

What is the molarity of a solution containing of solution containing of ?

4

What are the concentrations of aluminum and sulfate in a 3.0 M solution of aluminum sulfate?

5

A solution is prepared by dissolving in of water. The final volume of the solution is . Find the concentration of the solution in units of molality.

6

What is the molality of a solution made by adding of to of water?

7

How many of water are needed to dilute to ?

8

A solution of hydrogen peroxide is by mass. What is the molarity of the solution? Assume that the solution has a density of .

9

Which of the following choices is characteristic of molality?

Return to subject