Week 26 Monday 2/29 - Stoichiometry Calculations ASSESSMENT - Stoichiometry Quiz Homework - READ: Lab 24. Identification of Reaction Products: What Are the Products of the Chemical Reactions? Write the Guiding Question. Write the task (goal) and complete the four given chemical reactions to determine what the products will be. Write a procedure to complete the four chemical reactions using a microwell plate and dropper bottles. Create a data table to record your raw data.
Tuesday 3/1 - Identification of Reaction Products Investigation Stage 1 Share your chemical equations and procedure with your group. Decide on a procedure to follow and complete your chemical reactions.
Investigation Stage 2 Guiding Question - What evidence do you have that allows you to infer that the precipitate you made is the one you predicted? Class Discussion- Background Information, filtration and drying. Homework: Following the guidelines given in the "Getting Started" section, write down your personal ideas for what type of data you need to collect, how you will collect the data, and how you will analyze the data.
Wednesday 3/2 - Review Test Review Correct Stoichiometry Quiz Homework: Study for Test over Chapters 11, 20 thru pg 708, 21.1, 21.3, and 12.
Thursday 3/3 - Chemical Reactions ASSESSMENT - Test over Chapters 11, 20 thru pg 708, 21.1, 21.3, and 12.
Friday 3/4 - Identification of Reaction Products As a group, discuss each member's answers to the "Getting Started Ideas". Discuss and come up with a procedure to follow to complete your task. Design a blank data table to record your raw data. One member from each group is to write the procedure and blank data table down on a sheet of paper and submit it to Mrs. Newton for approval.
Week 27 Monday 3/7 Investigation, Stage 2 - Collecting Data Create and filter precipitate. Place in drying oven.
Tuesday 3/8 (FSA Testing) Test and Quiz Corrections Investigation, Stage 2 - Collecting Data Mass dried precipitates. Homework: Data Analysis, (Due Thursday) On a separate piece of paper, include your raw data table, and observations. Then, (showing your work), answer the following questions: 1.) How many grams of each precipitate did you make? 2.) How many grams could you have made, theoretically? Moles? 3.) Calculate your percent yield. 4.) Using the number of moles you theoretically made, and the number of grams you actually made, calculate the molar mass for each precipitate. 5. What is the identity of precipitate A and precipitate B?
Wednesday 3/9(FSA Testing) Test and Quiz Corrections Investigation, Stage 2 - Collecting Data Mass dried precipitates. Homework: Data Analysis, (Due Thursday) On a separate piece of paper, include your raw data table, and observations. Then, (showing your work), answer the following questions: 1.) How many grams of each precipitate did you make? 2.) How many grams could you have made, theoretically? Moles? 3.) Calculate your percent yield. 4.) Using the number of moles you theoretically made, and the number of grams you actually made, calculate the molar mass for each precipitate. 5. What is the identity of precipitate A and precipitate B?
Thursday 3/10 Investigation, Stage 3 - Data Analysis and Development of a Tentative Argument
Week 28 Chapter 13 - States of Matter BIG IDEA: KINETIC THEORY Essential Questions: 1) What Factors Determine the physical state of a substance? 2) What are the characteristics that distinguish gases, liquids, and solids? 3) How do substances change from one state to another?
Monday 3/21 - The Nature of Gases a. What are the three assumptions of the kinetic theory as it applies to gases? b. How does kinetic theory explain gas pressure? c. What is the relationship between the temperature in kelvins and the average kinetic energy of particles? NOTES: Gas Properties Homework: READ - Section 13.1. Complete 1-9 on pp 422 - 424. READ pp 250-252. Complete 32, 33, and 38 on pg 253.
Tuesday 3/22 - Intermolecular Forces of Attraction. d. How do the strengths of intermolecular attractions compare with the strengths of ionic and covalent bonds? NOTES: Intermolecular Forces of Attractions Homework: READ - 13.2. Complete 10-17 on pg 430.
Wednesday 3/23 - The Nature of Liquids e. What factors determine the physical properties of liquids? f. What is the relationship between evaporation and kinetic energy? g. When can a dynamic equilibrium exist between a liquid and it's vapor? h. Under what conditions does boiling occur? NOTES: Properties of Liquids and Solids, (slides 1-4) and Phase Changes. Homework: READ - 13.3. Complete 18-24 on pg 434.
Thursday 3/24 - The Nature of Solids i. How are the structure and properties of solids related? j. What determines the shape of a crystal? NOTES - Properties of Liquids and Solids, (slides 5-7). Complete Liquids and Solids w/s. Homework: READ 13.4. Complete 25-30 on pg 439.
Friday 3/25 - Good Friday No School
Week 29 Monday 3/28 - Changes of State. Review: Liquids and Solids w/s k. When can sublimation occur? l. How are the conditions at which phases are in equilibrium represented on a phase diagram? NOTES: Heating Curve Complete: Changes of State w/s. Homework: READ 14.1. Complete 1-8 on pg 454.
Chapter 14 The Behavior of Gases
BIG IDEA: Kinetic Theory Essential Questions: 1) How do gases respond to changes in pressure, volume, and Temperature? 2) Why is the ideal gas law useful even though ideal gases do not exist?
Tuesday 3/29 - Properties of Gases Review: Changes of State w/s a. Why are gases easier to compress than solids or liquids? b. What are the three factors that affect gas pressure? Notes: Gas Laws (Slides 1-10) Homework: READ 14.2. Complete Lesson Check 17-25, Skip 22.
Wednesday 3/30 - The Gas Laws Calculations c. How are the pressure, volume, and temperature of a gas related? NOTES: Gas Laws (Slides 11-14) Complete Practice Problems 9-16 & 22. Homework: Gas Laws w/s.
Thursday 3/31 - Ideal Gases d. How can you calculate the amount of a contained gas when the pressure, volume, and temperature are specified? e. Under what conditions are real gases most likely to differ from ideal gases? Review: Go over Gas Law w/s NOTES: Ideal Gas Law. Homework: Gas Review Sheet, questions 3-6,8,10,12,14, 16 & 18.
Friday 4/1 - Gas Laws Calculations ASSESSMENT- Gas Laws QUIZ Complete Practice Problems 26-29. Homework: Finish Practice Problems. READ 14.3. Complete Lesson Check.