Unit 2  Chemical Reactions and Quantities
Unit Essential Questions
What do we call the tiny particles? How do we count up the tiny particles in the stuff? What happens to the tiny particles when stuff becomes other stuff? 
Part 2  Chemical Quantities
Part 2 Student Learning Objectives
Part 2 Student Learning Objectives
IN CLASS NOTES
Day 2  In Class Practice Mole Conversion Notes KEY Day 3 and 4  Mole Station Activity KEY EXTRA MOLE DAY  Mole Conversions and Percent Composition KEY Day 5  6.2 Molecular and Empirical Formula notes Day 6  Empirical formula of a Hydrate DEMO KEY Day 11  9.3 Limiting Reactants and Percent Yield notes 
KEYS
Day 5  EF and MF worksheet KEY Day 7  Sig Figs Practice Worksheet #1 Day 13  Limiting Reactant Worksheet KEY Nuts and Bolts KEY Mass Relationships Post Lab KEY Day 15 and 16  Unit 2 Part II Study Guide KEY 
Day

In Classwork for today

Homework for tonight

1
Due 1. Reading Journal 6.1 and 6.2 
Weighing by counting and average atomic mass worksheet in class.

Further discussion on mole conversions and percent composition.
Mole Map In Class Practice Mole Conversions 
1. How Big is a Mole Worksheet
Choose your favorite three comparisons place them in your reading journal to share tomorrow. YOU MUST SHOW ALL CALCULATIONS AND WORK FOR CREDIT 
3
Due 1. How Big is a Mole Worksheet Choose your favorite three comparisons place them in your reading journal to share tomorrow. 
1. Reading Journal Notes 6.3

4
Due 1. Reading Journal Notes 6.3 
Finish MOLE ACTIVITY

6.2 Molecular and Empirical Formula notes
Notes 6.3 Empirical and Molecular Formulas worksheet and discussion. 
1. Finish In Class Empirical and Molecular Formulas worksheet

1. Reading Journal Ch 5

7
Due 1. Reading Journal Ch 5 
STUDY FOR LARGE QUIZ
Quiz topics  Weighing by counting  Average atomic mass  Mole conversions  mole to mole mole to mass, mole to rep part and mass to rep part  Percent composition  Empirical and Molecular Formulas Measurement and Significant Figures LAB 
1. Finish any remaining mole work
2. Post Activity for the Measurement and Significant Figures LAB STUDY FOR LARGE QUIZ Quiz topics  Weighing by counting  Average atomic mass  Mole conversions  mole to mole mole to mass, mole to rep part and mass to rep part  Percent composition  Empirical and Molecular Formulas 
8
Due 1. Finish any remaining mole work 2. Post Activity for the Measurement and Significant Figures LAB 
Large QUIZ on Mole Conversions, Percent Composition and empirical and Molecular Formulas
Go over Measurement and Significant Figures LAB Sig Figs Practice Worksheet #1 
9  LAB DAY
Due 1. Pre Lab for Determination of Water in a Hydrate Lab IN YOUR LAB NOTEBOOK 2. Finish Sig Figs Lab 
1. Calculations for Lab Write up for Determination of Water in a Hydrate Lab
2. Post Lab questionsDetermination of Water in a Hydrate Lab 
10
Due 1. Calculations for Lab Write up for Determination of Water in a Hydrate Lab 2. Post Lab questionsDetermination of Water in a Hydrate Lab 
1. Reading Journal Ch 9.1 and 9.2
2. Calculations from Hydrate Lab today 3. Lab Write up  Claim, Evidence & Reasoning Graphic organizer for Determination of Water in a Hydrate Lab Due Day 12 
11
Due 1. Reading Journal 9.1 and 9.2 2. Calculations from Hydrate Lab 
Go over Calculations and CER for the Hydrate Lab

1. Lab Write up  Claim, Evidence & Reasoning Graphic organizer for Determination of Water in a Hydrate Lab
Due Day 12 
12
Due 1. Lab Write up  Claim, Evidence & Reasoning Graphic organizer for Determination of Water in a Hydrate Lab Due Day 12 
1. Reading Journal Ch 9.3  Limiting Reactants
Do practice problem exercise 9.8 on page 305 and practice problem exercise 9.9 on page 307 in your reading journal with your notes. 2. Finish CER paragraph C Block 3. Mid term review packet Ch 15 finished for Monday 
13
1. Reading Journal Ch 9.3  Limiting Reactants Do practice problem exercise 9.8 on page 305 and practice problem exercise 9.9 on page 307 in your reading journal with your notes. 2. Finish CER paragraph C Block 3. Mid term review packet Ch 15 finished for Monday 
15
1. Study Guide for Unit 2 Part II Test 
Review Day Unit 2 Part II

1. Unit 2 Part II Review Packet Stations 3 and 4 due day 16

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1. Unit 2 Part II Review Packet Stations 3 and 4 due day 17 
Review Day Unit 2 Part II

Study for test  complete all 6 stations
1. Pre Lab for Mass Relationships Lab in your lab notebook. Add data table to the next page for the lab tomorrow.Study for Test Be sure to finish all stations in review packet 
17

Unit 2 Part II Test

C Block  Finish Hydrate Lab
 Go through the rubric and staple it to the front of your lab.  Reminder you should have a second draft of your CER as part of your lab report. The following is a sample of the parts of the lab that need to be included. 
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LAB DAY 1. Pre Lab for Mass Relationships Lab in your lab notebook. Add data table to the next page for the lab tomorrow. 
1. Mass Relationships Lab
 Calculate Theoretical Yield from measured NA2CO3  Answer PostActivity Questions #16 
19
LAB DAY 1. Pre Lab for Mass Relationships Lab in your lab notebook. Add data table to the next page for the lab tomorrow. 
Mass Relationships Lab
Have you finished your rewrite of CER and the remainder of your hydrate lab? Be sure it is handed in by Friday 2/26. Mid Year Feedback LINK 
1. Mass Relationships Lab
 Calculate Theoretical Yield from measured NA2CO3  Answer PostActivity Questions #16 
SNOW DAY PLAN
Do two pages in your mid year review packet per snow day. Here is the KEY
Get outside and play in the snow:)
Here is a Practice Mid Year TEST, try it! Here is the KEY
This years mid year will be ch 19 and 19.1 only
Here is the Mid Year INFORMATION Sheet
TRY THESE SITES FOR MORE PRACTICE
New York Regents Exam Practice
Practice Questions
Practice SAT II Chemistry Questions
TUESDAY D BLOCK REVIEW  THURSDAY 2/11 F BLOCK EXAM
TUESDAY C BLOCK REVIEW  WEDNESDAY 2/10 C BLOCK EXAM
Homework for Break
Complete the following survey:
Course Midyear Survey
Do two pages in your mid year review packet per snow day. Here is the KEY
Get outside and play in the snow:)
Here is a Practice Mid Year TEST, try it! Here is the KEY
This years mid year will be ch 19 and 19.1 only
Here is the Mid Year INFORMATION Sheet
TRY THESE SITES FOR MORE PRACTICE
New York Regents Exam Practice
Practice Questions
Practice SAT II Chemistry Questions
TUESDAY D BLOCK REVIEW  THURSDAY 2/11 F BLOCK EXAM
TUESDAY C BLOCK REVIEW  WEDNESDAY 2/10 C BLOCK EXAM
Homework for Break
Complete the following survey:
Course Midyear Survey