Chemistry 30 Solution Chemistry Objectives

Source: SaskLearning Evergreen Curriculum, Chemistry 30

OBJECTIVES	CONTENT

Calculate concentrations of, and prepare, solutions.
Express the concentration of a solution in moles of solute per litre of solution (M, moles · litre^-1 or mols· L^-1).	Lesson 2.2
Manipulate the relationship which links the mass of solute, volume of solution and concentration of solution so that given two, the other can be determined.	Practice Questions 2.2 Assignment 3
Describe how to prepare standard solutions and serial dilutions in the laboratory.	Lesson 2.4
Manipulate the relationship which links original concentration, volume of diluent and concentration of diluted solution so that given two, the other may de determined.	Lesson 2.4 Practice Questions 2.4 Assignment 3
Relate concentrations expressed as ppm or ppb to those expressed as mols · L^-1 or g · L^-1.	Lesson 2.3
Understand the principles of qualitative analysis of solutions.
Use solubility charts to determine the solubility of various substances.	Solubility of a Salt Lab Precipitation Reactions Lab
Describe how to perform tests on solutions to determine which ions or ion groups are present.	Precipitation Reactions Lab
Describe how to separate ions in solution by selective precipitation.	Lesson 3.4 Assignment 5
Describe how the common ion effect influences the solubility of a solute in a solution.	Lesson 3.5
Investigate the application of the principles of solubility.
Use numbers and numerical data to strengthen understanding of the concept of solubility. (NUM)
Read and interpret solubility charts and tables.	Lessons 3.1, Lesson 3.2
Discuss with others the process of estimation.
Use the concepts of probability and logic to understand how qualitative analysis is done.
Promote both intuitive, imaginative thought and the ability to evaluate ideas, processes, and experiences in meaningful contexts. (CCT)
Use metaphoric and analogic thinking to build understanding and create insights.
Generate and evaluate alternative solutions to problems.
Analyze data to create hypotheses, predictions and estimates.
Generate and explore rules underlying categories.
Propose generalizations which explain relationships.
Explore the concepts of probability and risk as it applies to levels of pollutants.
Consider all evidence before drawing conclusions and developing generalizations.
Withhold judgement when the evidence and reasons are insufficient.
Appreciate the value and limitations of technology within society. (TL)
Understand the impact of molecular species detection technology on our knowledge of what pollutants are in our environment.
Use probabilistic reasoning in relation to the analysis of risk related to molecular species detection.

Chemistry 30

Solutions

Teacher Resources

Other Links

Source: SaskLearning Evergreen Curriculum, Chemistry 30

OBJECTIVES

CONTENT

Calculate concentrations of, and prepare, solutions.

Understand the principles of qualitative analysis of solutions.

Use numbers and numerical data to strengthen understanding of the concept of solubility. (NUM)

Promote both intuitive, imaginative thought and the ability to evaluate ideas, processes, and experiences in meaningful contexts. (CCT)

Appreciate the value and limitations of technology within society. (TL)