Week 33 Monday 5/1 - Concentration f. How do you calculate the molarity of the solution? g. What effect does dilution have on the amount of solute? h. How do percent by volume and percent by mass differ? NOTES - Molarity CompletePractice Problems 10-13 Homework: Complete Molarity w/s READ - 16.2 pp 528-530.
Tuesday 5/2 - Concentration Go over w/s NOTES: Concentration Complete Practice Problems 14 & 15 on pg 529. Homework: Finish Practice Problems. Complete Concentration w/s #3,4,&5, (Complete # 5 for questions 3 & 4) Wednesday 5/3 - States of Matter Go over w/s Test Review Homework - Study for Test over Chapters 13,14,15.1, 15.2,16.1 & 16.2
Thursday 5/4 - States of Matter ASSESSMENT - Test over States of Matter, Chapters 13,14,15.1,15.2,16.1 & 16.2 Homework - READ 17.1
Chapter 17 - Thermochemistry BIG IDEA: Matter and Energy Essential Questions: 1) How is energy conserved in a chemical and physical reaction? 2) How can you determine the amount of energy absorbed or released in a chemical or physical process.
Friday 5/5 - The Flow of Energy a) What are the ways in which energy changes can occur? b) What happens to the energy of the universe during a chemical or physical process? c) On what factors does the heat capacity of an object depend? Warm up Investigation - Mass, Temperature, and Heat - In your lab groups, answer to the best of your ability, the six questions. Write your answers on your own paper, one paper per group. Be sure to explain your group's logic for each answer. Turn papers in when done. Complete Practice Problems 1-4 on pp 558-561. NOTES: Thermo-energy. Homework - Complete Thermal Energy w/s, (Use the linked notes to help you if necessary.) READ 17.2.
Week 34 Monday 5/8- Measuring and Expressing Enthalpy Changes d) How can you measure the change in enthalpy of a reaction? e) How can you express the enthalpy change for a reaction in a chemical equation? Warm up Go over 17.1 and 17.2 Go over Mass Temperature and Heat Go over w/s NOTES: Thermochemistry- Enthalpy Homework: READ "Burn, Baby, Burn" Investigation. Complete Pre-Lab. (See Sample Problem 17.4 on pg 567 for help with #3a.
Tuesday 5/9 - Thermochemistry Calculations Go over Pre Lab Test Corrections - Retake must be completed by May 19. Homework: READ 17.3
Wednesday 5/10 - Thermochemistry Calculations Investigation - "Burn, Baby, Burn" Part I. Homework: Complete Analysis Data Table for Friday
Thursday 5/11 AP World History Exam
Friday 5/12 - Thermochemistry Calculations Go over Data Table Complete Procedure Part II Homework: Complete Problems 192, 193, and 199 on pg R65 in the back of the book. Week 35 Monday 5/15 - Thermochemistry Calculations Investigation - "Burn, Baby Burn" Part II Homework: Complete Analysis and Conclusions for lab.
Wednesday 5/17 - Rate of a Chemical Reaction a. How is the rate of a chemical reaction expressed? b. What factors influence the rate of a chemical reaction? NOTES: Reaction Energy and Reaction Rates Homework: Reaction Rate handout.
Thursday 5/18 - Reversible Reactions and Equilibrium a. What happens at the molecular level in a chemical system at equilibrium? Go over w/s Correct Quiz NOTES: Reversible Reactions/Stressors READ Section 18.3 thru pp 609-615. Friday 5/19- Factors Affecting Equilibrium NOTES: Le Chatelier's Principle Complete Practice Problems 17 & 18 on pg 615. Homework: READ 19.1 Complete Practice Problems 1&2
Week 36 Chapter 19 - Acids, Bases, and Salts BIG IDEA: Reactions Essential Questions: 1.) What are the different ways chemists define acids and bases? 2.) What does the pH of a solution mean?
Monday 5/22- Acid-Base Theories a. How did Arrhenius define an acid and a base? b. What distinguishes an acid from a base in the Bronsted-Lowery theory? c. How did Lewis define an acid and a base? NOTES: Introduction to Acids and Bases Homework: Acid & Base w/s, (skip 8&9 on the back side). READ 19.3, pg 664 only.
Tuesday 5/23- Hydrogen Ions and Acidity Go over w/s d. How are [H+] and [OH-] related in an aqueous solution? e. How is pH used to classify a solution as neutral, acidic, or basic? f. What are two methods used to measure pH? NOTES: pH Practice Problems 10- 17 Homework: READ 19.2. Wednesday 5/24 - Neutralization g. What products form when an acid and a base react? Sample Problem 19.7 Complete Practice Problems 35 & 36 on pg 673. Homework: pH w/s, answers
Thursday 5/25 - ASSESSMENT QUIZ: Acids and Bases, over pH worksheet and Sample Problem 19.7.
Friday 5/26 - Review Test Review Homework: Study for Test on Tuesday over 17.1, 17.2, 18.1, 18.3 (609-615), 19.1,19.2,19.3, & 19.4 thru top of pg 673.
Week 37 Monday 5/29 - Memorial Day
Tuesday 5/30 - Assessment TEST - Thermochemistry, Reaction Rates, and Acid/Bases
Wednesday 5/31- Review Correct Test Final Exam Review