Upload
saber
View
45
Download
0
Tags:
Embed Size (px)
DESCRIPTION
In - 1/08/13, Warm-Up Write a 5 sentence paragraph describing your break. What did you do? Did you go any place? Who did you see over break? What was your favorite part? Out - Reflection None. Through - Classwork Check out lab drawers Start Copper Circle Lab day 1 - PowerPoint PPT Presentation
Citation preview
In- 1/08/13, Warm-Up Write a 5 sentence paragraph describing your break. What did you do? Did you go any place? Who did you see over break? What was your favorite part?
Out- ReflectionNone
Through- Classwork Check out lab drawers
Start Copper Circle Lab day 1
Introduce Ionic bonds
Ionic bonding worksheet
Homework:Finish ionic bonding worksheet
In- 1/09/13 and 1/10/13 Warm-Up Answer the following questions.1. What is an ionic bond?2. How are atoms of elements in
the same group of the periodic table similar and how does this relate to bonding?
3. What is the charge on an electron and how is the related to bonding?
4. Which types of elements will lose electrons?
5. Which types of elements will gain electrons?
Out- Reflection (10 pts.)Explain in your own words what electronegativity is. Specifically, how can you use electronegativity to identify what type of bond is present?
Through- Classwork Day 2 of Copper Circle lab
Introduce electronegativity and bonding
Classifying bonds worksheet
Homework:None
In- 1/11/13, Warm-Up Answer the following questions.1. Will metals gain or lose
electrons to attain noble gas configuration?
2. What is the formula for arsenic when it loses electrons and attains noble gas configuration?
3. Write out the electron dot notation for phosphorus. What do the dots represent?
4. Does the combination of potassium and helium form an ionic bond or not? Explain.Reflection- OutNone
Through- Classwork Copper Circle lab day 3
Introduce covalent bonding and dot structures
Dot structures worksheet
Homework:Dot structures worksheet
In- 1/14/13, Warm-UpDraw the Dot structures for the following covalent molecules.
1. O2
2. C2H2
3. NF3
4. CO2
Out- ReflectionNone
Through- Classwork Copper circle lab day 4
Work on Lewis Structures worksheet if you have down time
* I know the above sheet is hard. We will work on it together in class if there are questions tomorrow
Homework:Finish front side of Lewis dot structures worksheet
In- 1/15/13, Warm-UpLook at the dot structures on the other page and explain what is wrong with each structure.
Out- Reflection
Through- Classwork Lab write up requirements
Day 5 of Copper Circle lab
Work on Lewis Structures worksheet as a class
Homework:Copper Circle lab write up due 1/23/13 next WednesdayTest next Friday
Problem set due next FridayP. 195 11-15, 23-25, 28-33, 37-51, 64-66
In- 1/16/13 and 1/17/13 Warm-UpDraw Lewis dot structures for the following molecules.
1. O3
2. NO3-
3. PO43-
Out- Reflection (10 pts)2. What is the shape of a molecule
based on?3. What is the difference between a
polar bond and a polar molecule?4. Could a molecule have polar bonds
but be non-polar? Explain.
Through- Classwork Molecular shape introduction
Polar and non-polar molecules introduction
Molecular modelling lab due in class today
Homework:Lab write up due next Wed.Test next Friday
In- 1/18/13, Warm-UpAnswer the following questions in complete sentences.1. Compare and contrast ionic
bonds and covalent bonds.
2. Explain how you could determine if a bond is polar or not.
3. Explain how you could determine if a molecule is polar or not.
4. Explain the process for finding out the molecular geometry for a molecule.
Out- ReflectionNone
Through- Classwork Bond Review Sheet due in class today
Homework:Copper circle lab due Wednesday
Test next FridayProblem sets due next FridayP. 195 11-15, 23-25, 28-33, 37-51, 64-66
In- 1/23/13, Warm-UpYour bonding test is coming up this week. In a five sentence paragraph, write about what you think you need to study in order to be successful for the test.
Out- Reflection None
Through- Classwork Notes on Intermolecular forces
Computer assignment on intermolecular forces
Homework:Test FridayProblem set due Friday
In- 1/24/13, Warm-UpIn a five sentence paragraph, summarize what you learned about IMFs yesterday.
Out- ReflectionNone
Through- Classwork IMF lab due in class
HomeworkTest tomorrow
Problem set due tomorrow
In- 1/28/13, Warm-UpYou will be signing up for classes for next year very soon. In at least a five sentence paragraph, write about what science class you think you might be interested in taking next year. Explain why you are interested.
Out- ReflectionNone
Through- Classwork How much gas is produced activity. P. 274 Active Chemistry book
Work with a partner to review the concepts of conversions and molar mass.
Homework: None
In- 1/29/13, Warm-UpUsing your prior knowledge and the activity you did yesterday, write down anything you can remember about conversion problems. You can list the items if that is easier.
Out- Reflection None
Through- Classwork Introduce the molar map
Introduce mole ratio
Mole to mole conversions
Homework: None
In- 1/30/13 and 1/31/13 Warm-UpC3H8 + O2 → H2O + CO2
1. Calculate the number of moles of water produced if you start with 4.5 moles of oxygen.
2. If 16.9 moles of carbon dioxide are produced, calculate the number of moles of C3H8 that you started with.
3. How many moles of carbon dioxide can be produced from 108 moles of oxygen?
Through- Classwork Introduce gram to mole conversions
Moles and mass lab- collect data only
Homework: Finish moles and grams conversions
In- 2/1/13, Warm-UpC3H8 + 5 O2 → 4 H2O + 3 CO2
1. Calculate the number of moles of water produced if you start with 4.5 grams of oxygen.
2. If 16.9 grams of carbon dioxide are produced, calculate the number of moles of C3H8 that you started with.
3. How many moles of carbon dioxide can be produced from 108 grams of oxygen?
Through- Classwork Grams to grams conversions intro and worksheet
Worksheet due in class
Homework: None
In- 2/4/13, Warm-UpC3H8 is burned in air to produce water and carbon dioxide.
1. Calculate the number of grams of water produced if you start with 4.5 grams of oxygen.
2. If 16.9 grams of carbon dioxide are produced, calculate the number of grams of C3H8 that you started with.
• Remember, write out a balanced equation first.
• Your calculation should have a grams to moles converstion 1st, then use mole ratio to convert to moles of 2nd substance, last convert moles into grams of 2nd substance.
Through- Classwork Limiting reactant introduction
Limiting reactant lab (s’mores)
Homework: Test next Tuesday
In- 2/5/13, Warm-Up1. Pick the correct definition below for limiting reactant:a) The reactant that you have the least of
to start withb) The reactant that you have the most of
to start withc) The reactant that allows you to make
the least amount of productd) The reactant that allows you to make
the most amount of product2. You work in a sandwich shop and the specialty sandwich there requires 2 pieces of bread, 1 piece of lettuce, 4 pieces of turkey, 3 slices of avocado, and 2 slices of tomato. If you have 100 of each ingredient, which is the limiting reactant? What is the theoretical yield?
3. What is the theoretical yield based on above? Why?
Through- Classwork Limiting reacant problems
Lab calculations
Homework: Stoichiometry packet due Tuesday
Test Tuesday
Grams to grams due Friday
Limiting reactant problem due block day
In- 2/6/13, Warm-Up2H2 + O2 → 2H2O
If you start with 32.3 grams of hydrogen and 50.1 grams of oxygen find the limiting reactant and calculate the theoretical yield of water.
Through- Classwork Lead Iodide lab
Homework: Stoichiometry packet due Tuesday
Grams to grams due Friday
Test Tuesday
In- 2/8/13, Warm-UpNo Warm Up- Keep your warm-ups until next week
Through- Classwork Weigh lead iodide samples
Mr. Vore Physics talk
Homework: Test Tuesday
Stoichiometry packet due Tuesday
Lab write up due Friday
In- 2/11/13, Warm-UpSilver nitrate reacts with iron to form iron (III) nitrate and another product. After carrying out the experiment, 6.2 grams of iron (III) nitrate are formed. If you start with 20. grams of silver nitrate, what is the perecent yield?
Out- Reflection None
Through- Classwork Work day
You may work on your lab write up or your stoichiometry packet
Homework: Stoichiometry packet due tomorrow
Test tomorrow
Lead Iodide Lab write up due Friday
In- 2/13/13 and 2/14/13 Warm-UpWe are going to be talking about learning styles today in preparation for your semester project. In a paragraph, write about how you think you learn best. Why do you think this is?
Through- Classwork Introduce semester project
Multiple intelligences project
Homework: Binder check due Thursday
In- 2/15/13, Warm-UpWe are going to start a unit talking about gases and how they behave. We will be talking about the relationship between pressure, volume, and temperature as they pertain to gases. Write down 5 things you know about gases, volume, temperature, or pressure.
Out- Reflection
Through- Classwork Finish multiple intelligences page due in class today
Introduce Boyle’s law
Boyle’s Law lab- due in class today
Homework: Binder check due Wed. or Thursday
In- 2/20/13, Warm-UpAnswer the following questions about gas laws. Use your notes to help you.
1. What does the equation for Boyle’s Law look like?
2. What is the relationship between pressure and volume?
3. What are some possible units for pressure?
4. What does STP mean?5. What is the equation for
Charles’s Law?6. What would the following
temperatures be converted to Kelvin?a) 25 oC b) -75 oC c) 150 oC
Through- Classwork Introduce Charles’s Law
Boyles and Charles’ Law worksheet due in class today
Homework: Binder check due Thursday
In- 2/21/13, Warm-UpPlease read the introduction for the lab you were handed as you walked in and write down the following items:1. Factors that influence the volume
of a gas2. What temperature we can assume
a gas is equal to3. When the pressure of a gas is
equal to atmospheric pressure4. What moving the eudiometer up
or down does to the pressure5. How to get pressure of a dry gas
Through- Classwork Molar volume of a gas lab
Homework: None
Through- Classwork Introduce Ideal gas law
Ideal Gas Constant Lab
Homework: None
In- 2/25/13, Warm-UpWrite a five sentence paragraph. So far, we have talked about Boyle’s Law, Charles’ Law, and the Combined Law. How are you feeling about gas laws so far? Is there anything that is confusing you? Are there any laws that you feel you need more practice with?
In- 2/26/13, Warm-Up1. Look at the units for the ideal
gas constant, R. When you plug in a volume number into the equation, what units must it have?
2. A gas, H2, has a volume of 87 mL and is collected at a temperature of 25 oC. 18 grams of the gas is collected. At what pressure was the gas collected?
Through- Classwork Finish lab from yesterday
Ideal gas law worksheet
Homework: Ideal gas law worksheet due block day
In- 2/27/13 & 2/28/13Warm-Up1. A gas is confined in a 1.5 L flask.
There are 0.16 mols of this gas in the flask and the temperature is 15oC. What is the pressure of the gas?
2. A gas has a pressure of 654 torr, a volume of 1.0 L, and is collected at a temperature of 20.0 oC. What is the molecular weight (grams/mols) of this gas if you have 2.33 grams? (Hint: solve for moles and divide your answer by the grams given).
Through- Classwork Gas Laws packet- does not leave the classroom
Molar Volume of a gas Lab
Homework: Molar Volume of a gas lab write up due next Friday
Gas Laws test next Friday
In- 3/1/13, Warm-UpThink about the 3 labs we have done using the eudiometers to answer the following questions.
1. Why is it necessary to make sure the water level inside the eudiometer and in the large graduated cylinder are even when reading a volume?
2. Why can we assume that the water temperature is the same as the temperature of the gas?
3. Why do we need to make a water correction? (subtract out the water vapor pressure)
Through- Classwork Go over lab calculations
Work on gas law packetsThese don’t leave the room
You will also have time to work on these on Monday
Homework: Molar Volume of a gas lab write up due FridayGas Laws test Friday
In- 3/4/13, Warm-UpChoose which gas law to use and solve.1. In a 2.5 liter container, there are .0365 moles of hydrogen gas. The temperature is 298 K. What is the pressure of the gas inside the container?
2. A container of gas contains 55.6 mL at a pressure of 645 mmHg. The volume of the container expands to 245 mL. What is the new pressure of the gas?
Through- Classwork Gas laws packet work timeThese don’t leave the roomIf you need additional time, you are welcome to come in outside of class.
Introduce dalton’s and avogadros laws
Homework: Gas Laws Test Friday
Molar Volume of a gas lab due Friday
Gas Laws packet due Friday
In- 3/9/12, Warm-UpIn a five sentence paragraph, write about this past week. Which of the TCAP tests were the easiest for you? Which were the hardest for you? Why? What else did you do during the week?
Through- Classwork Rocket competitionWhich group can launch a plastic rocket the farthest?
Homework: None
In- 3/12/12, Warm-UpWe are going to be studying solutions for the next couple of weeks. Look at the list of words below and write down whatever you know about those words.1. Solute2. Solvent3. Molarity4. Soluble/Insoluble5. Polar/Nonpolar
Through- Classwork Solutions Notes
Homework:Solubility graph
In- 3/13/12,Warm-UpUsing your notes from yesterday, write a five sentence paragraph summarizing your notes. Underline 5 key terms.
Through- Classwork Molarity calculations
Homework: None
In- 3/14/12,Warm-Up1. If you have 25 grams of
HCl and 48.5 liters, what molarity of HCl can you make?
2. If the molarity of a solution of ZnCl2 is 6.4 M and you know that you started with 4.2 grams, how many liters are necessary?
Through- Classwork Supersaturated lab
Homework: None
In- 3/16/12,Warm-Up1. Explain what an unsaturated,
saturated, and supersaturated solution are.
2. Which of the three solutions is the most stable? Why do you think this is?
3. Why is it that so much sodium thiosulfate should have dissolved in so little water in the lab on Wednesday?
Through- Classwork Lab demo
Homework: Lab write up due Tuesday
In- 3/19/12, Warm-UpNo warm up- get started on lab right away
Through- Classwork Solutions, suspensions, colloids lab
Homework: Finish solutions, suspensions, colloids lab
Test Friday
In- 3/20/12, Warm-Up1. Explain the difference
between a solution, suspension, and a colloid.
2. Explain what the Tyndall effect is and how it was used yesterday in the lab.
3. Give an example of something that is a solution, suspension, and a colloid.
Through- Classwork Molarity calculations
Colligative properties
Molality calculations
Homework: Test FridayFinish worksheets not finished in class
In- 3/21/12, Warm-Up1. Explain what a colligative
property is.2. Name each of the colligative properties.
3. Why do they put salt or Mag chloride on the roads in the winter time?
Through- Classwork Chromatography lab
Solutions review packet
Homework:Test FridayLab write up due Tuesday after spring break
In- 4/2/12, Warm-UpWrite a five sentence paragraph about what you did over spring break.
Through- Classwork Acids and Bases Webquest
Homework: Lab write up due Tuesday
In- 4/3/12, Warm-UpBased on the assignment from yesterday, write down one thing you learned from each website that you found interesting. Then, write down whatever you think is the MOST IMPORTANT thing you learned from yesterday.
Through- Classwork Introduce Bronsted Lowry acids and bases
Conjugate acid base pairs explanation
Conjugate acid base pairs worksheet
Homework: None
In- 4/4/12, Warm-UpIdentify the conjugate acid/base pairs in the equation below.
HC2H3O2 + H2O → C2H3O2- + H3O+
Give the conjugate acid for the following bases:NH3HPO4
2-
Give the conjugate base for the following acids:HClH2SO4
Through- Classwork pH rainbow demonstration
Indicator discussion
pH of common household substances labYou will be creating your own lab today.
Homework: Lab Write up due Tuesday
In- 4/6/12, Warm-UpThinking about the lab on Wednesday, explain why you chose to use the indicator you did to test each substance. Did your method seem effective? Is there anything you would do differently next time to improve your results? Did any of the results surprise you?
Through- Classwork Questions on HW
pH, pOH, [OH], [H] worksheet due in class today
Homework:None
In- 4/9/12, Warm-UpGiven that the [OH-] of a solution is 1.5 x 10-9, calculate the pH, pOH, [H+], and decide if it is an acid or a base.
Through- Classwork Introduction to titration
Molarity calculations worksheet
Start computer assignment
Homework:Lab write up due Tuesday
In- 4/10/12, Warm-Up1. In your own words, explain
what a titration is and what it is used for.
2. During a titration, you add 12.5 mL of .2 M HCl to an unknown concentration of NaOH. You start out with 10.0 mL of the base solution. What is the concentration of the base?
Through- Classwork Introduce how to use burets
Practice titration lab
Homework: Acids bases test Tuesday
In- 4/11/12, Warm-Up1. When doing a titration, what
do you clean your buret with?2. In which substance, acid or base, does the indicator go?
3. What pieces of data do you need to make sure you write down when doing a titration?
Through- Classwork Titration lab calculations
Titration lab introduction
Titration lab
Homework: Test Tuesday on Acids/Bases
In- 4/13/12 Warm-UpNo Warm Up- Get started on lab
Through- Classwork Finish Titration lab- Part BIf you finish early, start on buffer worksheet
Homework: Acid Base Test Tuesday
In- 4/16/12, Warm-UpTest review questions1. Calculate the pH, [H], pOH,
and decide if the substance is acidic or basic given that the [OH] = 4.2x10-6 M.
2. Explain in your own words what a titration is used for. Be sure to include any important information you can think of having to do with titration.
3. Define acid, base, conjugate acid, and conjugate base.
4. Given the compound NH3, write what the conjugate acid would be and the conjugate base.
Through- Classwork Buffers worksheet
Homework: Test tomorrow
In- 4/18/12, Warm-UpWe are going to be starting our thermochemistry unit. Today, we are going to be talking about conduction, convection, and radiation. In a five sentence paragraph, write down anything that you know about this topic. You can also write about heat and temperature or energy.
Through- Classwork What is heat labNo lab write up- due in class
Checking up questions and chem to go questions due on a separate sheet of paper.
Homework: Finish checking up/chem to go questions
In- 4/20/12, Warm-Up1. Explain what conduction,
convection, and radiation are.
2. Using the model of cooking peas, explain how the three types of heat transfer are used to help cook the peas.
3. What is/are the unit(s) that is/are used to measure energy?
Through- Classwork Heat calculations introduction and worksheet
Homework: None
In- 4/23/12, Warm-Up1. A 50 gram glass of water is
cooled from 85oC to 26oC. Calculate the heat of energy lost.
2. The heat absorbed by a 25 gram glass of water is 90 calories. If the starting temperature of the water is 45oC, what is the final temperature?
Through- Classwork Phase change diagram explanation
Heat calculations with phase changes due in class
More Heat calculations due Wednesday
Homework: Finish more heat calculations
In- 4/25/12, Warm-Up20 g of steam, at a temperature of 132oC, is converted to ice ending at a temperature of -45oC. Calculate the energy change for the system.
Through- Classwork Cooking Fuels lab
Enthalpy, entropy, free energy reading and questions
Free energy and entropy assignments
Homework: Lab write up due TuesdayWorksheets due Friday
In- 4/27/12, Warm-Up1. Explain how you could tell if a reaction is spontaneous or not. There are 4 possible scenarios. Explain each one.
2. Explain how it is possible for a system to increase in entropy.
3. Explain what endothermic and exothermic mean. How is this related to spontaneity of a reaction.
Through- Classwork Free Energy Calculations
Enthaply Calculations
Homework:Lab Write up due Tuesday
In- 4/30/12, Warm UpFor the reaction below, find the total enthalpy change for the reaction.
Mg (s) + 2H2O (l) → Mg(OH)2 (s) + H2 (g)
Enthalpy changes are listed below for each species.Mg (s) = 0 kJ/molMg(OH)2 (s) = -925 kJ/mol
Other values should be in your table.
Through- Classwork MRE heaters lab due in class. This lab does not need to go in your lab notebook.
Homework:Lab write up due tomorrow
In- 5/1/12, Warm-UpUsing the lab from yesterday, answer the following questions.1. Was the reaction in the
MRE heater endothermic or exothermic? How do you know?
2. Which test tube in part B reacted the fastest? Why do you think this is?3. Name at least one factor to speed up rate of a reaction.
4. What did the salt act as in the lab yesterday?
Through- Classwork Reaction diagrams notes
Reaction diagrams worksheet
Computer lab review games
Homework: Make sure your projects are ready to go
In- 5/2/12, Warm-UpDraw a picture of an exothermic potential energy diagram. Label the activation energy, activated complex, heat of reaction (enthalpy), potential energy of products and reactants, and draw in what it would look like if a catalyst were added.
Through- Classwork How to choose cookware lab
Checking up P. 564 and chem to go P. 566-567 questions due in class
Homework: Projects
In- 5/4/12, Warm-Up1. What would be better to
use to make a pan out of, a metal with a high specific heat or a low specific heat? Explain.
2. The Pacific Ocean off the coast of Oregon and Washington takes a long time to heat up but stays warm throughout the fall and winter months. Explain this using specific heat.
Through- Classwork Thermochemistry review packet
Homework: Lab write up due Tuesday
Thermochemistry quiz on Monday
In- 5/8/12, Warm-UpWrite about how you are coming on your project. What do you have ready to go? What do you still need to work on? What questions do you need clarified before presenting? What materials are you going to need to make sure you have for your presentation?
Through- Classwork Start iodine clock reaction
Homework: Make sure your projects are ready to go
In- 5/21/12, Warm-UpThink about your experience in honors chemistry this year. Was this class hard or easy for you? Why? What did you like about this class? What could I have done differently to make the class better in your opinion? How could I make the class better in the future? Is there anything else that I should know to help me improve the class?
Through- Classwork Finals Review
Homework: Study for your Finals