Savita Pall and Chemistry


Welcome to Chemistry: SCH3U


Please download the SCH3U Course Outline and the SCH3U Recording Chart.


SCH3U Recording Chart-2014

Please download the Science Safety Contract,  please bring it back signed by your parent/guardian and by you also.  

Science Safety Contract

The following Lab Expectations - Lab Reports is an  explanation and guidelines for all labs performed during this course and will be an essential requirement in order to succeed in this course.  

Lab Expectations-Lab Reports

The following Equation Sheet will be required for the duration of the course and you will be required to bring it into tests and quizzes.



4 June, 2017

Review-Periodic Trends-Bonding-13-14-Answers


29 May, 2017

Exam Matrix-3U-2016-2017

3U-Exam Review- June2017


May 8, 2017

Please download the following new Unit: Atomic Structure

UNIT:  Atomic Structure: Notes

1.    3U-Unit 1-Matter and Chemical Bonding Outline

2.    Structure of the Atom Notes-2013-3U

3.    Introduction to Atomic Theory-3U_2012-13

4.    Notes-Trends in the Periodic Table

5.    Summary Periodic Trends-Periodic Table

7.    Multiple Ionization Energies

6.   Types of Reactions in Chemistry

7.    Activity Series-Metals-Halogens-2016


1.    Isotopes and relative atomic mass

2.    Uses of Radioisotopes    

3.    Review Periodic Trends_Bonding-13-14-Answers


1.    Line Spectra of Elements

2.    The Variation of Atomic Properties

3.    Activity Series of Metals-3U



February 6, 2017

Please download the new unit:  Gas Unit.

UNIT:  Gases


1.    1 Gas Notes

2.  2 KMT

3.   Application of Daltons Law-Collection of Gases

4.    Gases and Atmospheric Chemistry

Flow Chart-Gas Phase of Matter

Gas Unit Review-Brett Anderson


1.    manometers

2.     Pressure Volume

3.    Pressure Volume

4.    PV PT VT Problems

5     Gas Law Problems

6.    Gas Laws Practice

7.    Ideal Gas Law

8.    Molar Volume

9.     Gas Stoichiometry

10.    Partial Pressures

11.    KMT-Review

12.    Gas Problems Practice 1

13.    Review Problems I and II

14.    Gases Practice Test-Questions-Answer

15.    Answer Key-Gas Unit

Practice Quizzes and Tests 

Gases Quiz 1

Gas Laws -Quiz II-Stoichiometry

Gas Laws Unit Test

The Behaviour of Gases-Test

Gas Quiz 1_V1_16-17

Gas Quiz 1_V2_16-17

Gas Quiz 1_V3_16-17

Gas Quiz 1_V4_16-17

Gas Quiz 1_V5_16-17

Gas Quiz 1_V 6_16-17




Effect of temperature on the volume of a Gas

Answer Key-Lab-Effect of Temperature on Gas Volume

Dry Lab-Determination of Molar Volume of CO2_O2_CH4

Co2 from an Alka-Seltzer Tablet

Gas Stoichiometry Lab 

Air Bag Planning Lab



December 6, 2016

Please download the following new Units: I:  Solution Chemistry, and  II:  Acid - Base Chemistry

UNIT:  Solution Chemistry: Notes

Introduction to Solution Chemistry

Solubility Graph

Dilution Problems

Solubility Rules Table

net ionic equations

solutions  Stoichiometry

Review - Concepts -Solutions


Concentration Calculations I

Ionic Concentration

Double Displacement Reactions-2017

Solubility Rules-Net Ionic Equations

Stoichiometry and Solutions I

Reactions in Aqueous Solution-Stoichiometry

Review Problems-Solution Chemistry


1.    solubility of a salt

2.    making solutions

3.    stock solutions and dilutions

4.    Double Displacement Reactions

5.    Precipitation of lead iodide

6.    Estimating Concentration of a Solution-Spectroscope


UNIT:  Acids-Bases




pH-Coordinate Bond

Titration Curve-Strong Acid-Strong Base

Titration Curve-pH vs. Volume-Strong Acid-Strong Base


1. Summary of Arrhenius properties

2.  Review Questions on acid-Base Definitions

3.  Summary Table of pH and pOH Relationship

4.  Titration Problems


1.    Lab-Electrolytes -Weak -Strong

2.    Strong and Weak Acid Titration Simulation

3.     Bronsted-Lowry Acid-Base Lab

4.     Titration Lab

5.    Determination of Acetic Acid-Bubble Gum

6.    pH Changes During Titration of a Strong Acid and Strong Base

7.    Planning-Indigestion Medicine.



September 6, 2016

We will be starting with a Grade 10 Review of Nomenclature and Balancing Equations and then Unit: Quantitative Chemistry

Please download the following Review of Grade 10.  

The following Notes, Assignments and Labs will be required for the first day of classes.


1.    Matter- Introduction

2.    Ten signs of a chemical change

3.     Oxidation Numbers 

4.   Binary Compound Drill Sheet

5.    Review Table-Polyatomic Compounds

6.    Balancing Equations

7.    Activity Series-Metals-Halogens

8.    Types of Reactions in Chemistry



1.    Flowchart

2.    Complete Nomenclature Review

3.    Nomenclature-Ultimate Review-2017

4.    Nomenclature Ultimate Review 2017-Answers

5.    Introduction to balancing equations

6.    Balancing_equations_1

7.    Balancing Polyatomic Equations

8.    Chemical nomenclature and balancing equations

9.    More balancing equations

10.    Word Equations to Balanced Molecular Equations 

11.  Double Displacement Reactions-2017

12.    Metal Activity Questions



1.    Types of Reaction-09-10

2.    Activity Series of Metals-3U

September 26, 2016

 Measurement and Data Processing 


Introduction to measurement.


Lab-Application of Significant Digits-Density

Lab-Thickness of aluminum Sheet

October 3, 2016

  Topic 1:  Stoichiometric Relationships 

1.    Introduction-The Mole

2.    The mole

3.    Molecular mass and Formula mass

4.    Empirical Formula II

5.    Fractions-Decimals-Empirical-Molecular Formula

6.    Stoichiometry Notes

7.     Moles and Chemical Equations-  Stoichiometry

8.    Limiting Reagent Calculations

9.    Calculations in Chemistry

10.    Moles Unit Review

11.    Calculations in Chemistry-Moles Unit.

12.    Summary Calculations from Equations


1.    Avogadro's number problems

2.    The mole and the periodic table

3.    Mole Problems II

4.    Percentage Composition Review

5.    Empirical formula

6.   Review Questions-Empirical-Molecular Formula

7.    Mass_to_mass_problems_1

8.    Mass_to_mass_problems_2

9.    Stoichiometry moles problems

10.    Stoichiometry 2_Review_Problems_07-08

11.    Limiting reagent problems

12.    Percent yield


1.    Number of molecules

2.    The chalk lab

3.    The water lab

4.    The Candy Lab_2016

5.    Lab-Percentage Composition-MgO

6.    Empirical Formula of MgCl2

7.    Formula of a Hydrate

8.    Lab-Limiting-Excess-Al-CuCl2

9.    Planning Lab-Quantities in Chemical Reactions