Concentration of Solutions Worksheet
A Grade 11 Chemistry worksheet covering various aspects of solution concentration, including calculations and definitions.
Includes
Standards
Topics
Concentration of Solutions
Name:
Date:
Score:
Read each question carefully and provide the best answer. Show all your calculations where applicable.
1. Which of the following is the most common unit for expressing the concentration of a solution?
Molality
Molarity
Mole fraction
Percent by mass
2. What happens to the molarity of a solution when more solvent is added?
It increases
It decreases
It remains the same
It depends on the solute
3. Molarity is defined as moles of solute per of solution.
4. A solution with a high concentration of solute is described as .
5. Calculate the molarity of a solution prepared by dissolving 25.0 g of NaOH (molar mass = 40.00 g/mol) in enough water to make a 500 mL solution.
6. Describe the difference between a concentrated and a dilute solution. You may use the image below as a visual aid.
7. Increasing the temperature generally decreases the solubility of solids in liquids.
True
False
8. Molality is temperature-dependent.
True
False
Match each term with its correct definition.
9. Solute
a. The component present in the largest amount in a solution.
10. Solvent
b. A homogeneous mixture of two or more substances.
11. Solution
c. The component present in a smaller amount in a solution.
Related Worksheets
pH and pOH Calculations Worksheet
A Grade 11 Chemistry worksheet focusing on pH and pOH calculations, including strong acids, bases, and ion concentrations.
Ionic Bonds Worksheet
Explore the fundamentals of ionic bonding, including electron transfer, ion formation, and properties of ionic compounds, suitable for Grade 11 Chemistry students.
Molecular Geometry Worksheet
A Grade 11 Chemistry worksheet focusing on VSEPR theory and molecular shapes, including questions on bond angles and polarity.
Lewis Structure Practice Worksheet
A Grade 11 Chemistry worksheet focusing on drawing and understanding Lewis Structures, including octet rule, formal charge, and resonance.
Molecular Structure Worksheet
A Grade 11 Science worksheet covering key concepts in molecular structure, including VSEPR theory, hybridization, and intermolecular forces.
Calorimetry Principles
This worksheet explores the fundamental principles of calorimetry, including heat transfer, specific heat capacity, and calculations related to calorimetry experiments.
Grade 11 Chemistry: Word Equations
A worksheet for Grade 11 Chemistry students focusing on writing and balancing word equations for chemical reactions.
Types of Chemical Reactions Worksheet
Explore different types of chemical reactions including synthesis, decomposition, single displacement, double displacement, and combustion with this Grade 11 chemistry worksheet.