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AP ChemistryIntroduction
Ms. DiOrio
Rm 109
Student Questionnaire
• Pick up the student questionnaire and parent letter in the black baskets by the door
Ms. DiOrioBackground• I grew up in a military family, living in Connecticut, Nebraska,
Hawaii, and Virginia• I consider Yorktown, VA as my hometown and I graduated
from Tabb High School!• I have a degree in Chemistry and Teaching from UVAInterests• I play the clarinet and the piano, and I was a member of the
UVA Cavalier Marching Band• I love solving puzzles and cooking traditional Italian food• My favorite thing to do in my spare time is playing videogames
(mostly Nintendo)
Ms. DiOrio
Sign up for RemindSign up for important updates from Ms.DiOrio.Get information for Tabb High School right on your phone—not on handouts.
Pick a way to receive messages for AP Chemistry:
A If you have a smartphone, get pushnotifications.
On your iPhone or Android phone,open your web browser and go tothe following link:
rmd.at/tabbapchem
Follow the instructions to sign upfor Remind. You’ll be prompted todownload the mobile app.
rmd.at/tabbapchem
Join AP Chemistry
Full Name
First and Last Name
Phone Number or Email Address
(555) 555-5555
B If you don’t have a smartphone,get text notifications.
Text the message @tabbapchem to thenumber 81010.
If you’re having trouble with 81010, trytexting @tabbapchem to (509) 643-4797.
* Standard text message rates apply.
To
81010
Message
@tabbapchem
Don’t have a mobile phone? Go to rmd.at/tabbapchem on a desktop computer to sign up for email notifications.
Sign up for important updates from Ms.DiOrio.Get information for Tabb High School right on your phone—not on handouts.
Pick a way to receive messages for AP Chemistry:
A If you have a smartphone, get pushnotifications.
On your iPhone or Android phone,open your web browser and go tothe following link:
rmd.at/tabbapchem
Follow the instructions to sign upfor Remind. You’ll be prompted todownload the mobile app.
rmd.at/tabbapchem
Join AP Chemistry
Full Name
First and Last Name
Phone Number or Email Address
(555) 555-5555
B If you don’t have a smartphone,get text notifications.
Text the message @tabbapchem to thenumber 81010.
If you’re having trouble with 81010, trytexting @tabbapchem to (509) 643-4797.
* Standard text message rates apply.
To
81010
Message
@tabbapchem
Don’t have a mobile phone? Go to rmd.at/tabbapchem on a desktop computer to sign up for email notifications.
You MUST sign up for Remind in this class using either a phone number or email address!
Numbers
Tahreem Bhatti 1Lauren Blanks 2
Addison Borchelt 3Brandon Brewer 4Zachary Clark 5Lannie Dasal 6
Veronica DiFulvio 7Margaret Dillman 8Emma Donatelli 9Kaelyn Escuadra 10
Christian Fontaine 11Max Frishkorn 12
Tristan Gerth 13Mary Goodrich 14
Tristan Kennedy 15Jennifer Khuu 16Alexis Morales 17Eunice Namkoong 18Celina Paoletta 19
These numbers will be used to easily identify you and
organize papers in alphabetical order.
Lisanne Pearson 20Preyashi Prajapati 21Andrew Pyryt 22Grace Rilee 23Rachel Shaffer 24
Cameron Stoker 25Anna Vargas 26
Rebecca Vick 27
Grading
50% Unit Tests / Quests / Quizzes
30% Classwork / Homework / Challenge Sets
20% Laboratory Work / Projects
A Typical Class with Ms. DiOrio
• Pick up papers for the day from the baskets near the door
• Take your seat and complete the daily “Do Now” with your homework out on your desk to be checked
• Go over homework and Do Now as a class
• Notes/Activities/Labs
DiscussionIn what year did I enter THS as a
freshman?
AP Chemistry Overview
The Big Ideas
The AP Chemistry curriculum is divided into 6 big ideas:
Big Idea 1: The chemical elements are fundamental building materials of matter, and all matter can be understood in terms of arrangements of atoms. These atoms retain their identity in chemical reactions.Big Idea 2: Chemical and physical properties of materials can be explained by the structure and the arrangement of atoms, ions, or molecules and the forces between them.Big Idea 3: Changes in matter involve the rearrangement and/or reorganization of atoms and/or the transfer or electrons.Big Idea 4: Rates of chemical reactions are determined by details of the molecular collisions.Big Idea 5: The laws of thermodynamics describe the essential role of energy and explain and predict the direct of changes in matter.Big Idea 6: Any bond or intermolecular attraction that can be formed can be broken. These two processes are in a dynamic competition, sensitive to initial conditions and external perturbations.
Big Idea 1
The chemical elements are fundamental building materials of matter, and all matter can be understood in terms of arrangements of atoms. These atoms retain their identity in chemical reactions.• Atoms and Molecules• Chemical Analysis• The Periodic Table
• Quantitative Chemistry (the mole)• Classification and Conservation of Matter
Big Idea 2
Chemical and physical properties of materials can be explained by the structure and the arrangement of atoms, ions, or molecules and the forces between them.• Phases of Matter• Solutions• Intermolecular Forces• Bonding
Big Idea 3
Changes in matter involve the rearrangement and/or reorganization of atoms and/or the transfer or electrons.
• Chemical Reactions and Representations
• Stoichiometry
• Electrochemistry
Big Idea 4
Rates of chemical reactions are determined by details of the molecular collisions.• Kinetics
• Reaction Rates
• Rate Laws
• Reaction Mechanisms• Catalysts
Big Idea 5
The laws of thermodynamics describe the essential role of energy and explain and predict the direct of changes in matter.• Thermochemistry
• Energy Transfer• Calorimetry
• Thermodynamics• Enthalpy• Entropy• Free Energy (Spontaneity)
Big Idea 6
Any bond or intermolecular attraction that can be formed can be broken. These two processes are in a dynamic competition, sensitive to initial conditions and external perturbations.
• Equilibrium
• Le Chatelier’s Principle
• Acid-Base Equilibria
• Aqueous Equilibria
Labs
• There are 16 AP Chemistry sponsored laboratory investigations
• At the minimum, 6 of these labs must be in a guided inquiry format
• You must write your own procedure given a question/problem to solve
The AP Exam
The AP Chemistry Exam
Section 1: Multiple Choice• ~60 questions
• 1 hour and 30 minutes
• NO CALCULATOR
• 50% of exam score
Section 2: Free Response• 7 Questions
• 3 long questions
• 4 short questions
• 1 hour and 45 minutes
• Calculator allowed
• 50% of exam scoreYou will be provided with a periodic table and formulas/constants reference sheet for both sections
FRQ Scoring
• Compounding error will not count against you multiple times• The initial mistake will receive a point deduction
• All further calculations are graded using your answers from previous parts
• Significant figures• At least one question will ask for the answer to be given in correct significant figures
• All other questions are given flexibility ±1 sig fig of the correct answer
AP Scores
• Approximate Percentages:
37% = 367% = 5
College Credit
• ODU: 3• Two semesters lecture
• CNU: 3 or 4• 3 – one semester lecture and lab
• 4 – two semesters lecture and lab
• VCU: 3 or 5• 3 – one semester lecture and lab
• 5 – two semesters lecture and lab
• JMU: 3 or 4• 3 – one semester lecture and lab
• 4 – two semesters lecture for majors OR two semesters lecture and lab for non-majors
• Virginia Tech: 3 or 4• 3 – two semesters lecture and lab for Intro Chem
• 4 – two semesters lecture and lab for General Chem
• UVA: 4• Two semesters lecture
For others, Google AP validation and the college’s name
Lab Safety
Own a Pair of Safety Goggles
• This year, I will give AP students the opportunity to buy a pair of safety goggles to own
• If purchased through the school, we can get a special rate of $12 per pair
Supplied from Global Industrial