Exploring the Future Potential of AI-Enabled Smartphone Processors
Chem II Day VIII
1. Welcome to Chemistry II – Day VIII
Portland Evening Scholars
Mr. Treothe Bullock – Instructor
Reaction Types
Have worksheet done – Notes
Jigsaw
Chapter 8 Review
Should be completed and ready to
sign
We will go over
Potential Energy Diagrams and
Chemical Reactions
Practice reading diagrams
We will start Unit 9 Stoichiometry next
week
Final Project Presentations
Begin Tonight!
Email a copy of your presentation
to tbullock@pps.net
Complete a self scoring on the
rubric and have ready to turn in
before starting
Net Ionic Equations for double
replacement reactions
Powerpoint notes and practice
Solubility rules and how they help
predict reactions
Absolute Zero
2. ?
What are the
possible ways that
chemicals can react
together?
3. ?
Who gets first dibs when
chemicals have a chance to
hook up?
Why would any element have
to surrender to another?
4. Test Recovery
If you scored under 90% and would like to improve your grade
follow the steps below. 89% is the highest grade allowed on
recovered tests. ½ Credit is given for all questions corrected as
instructed.
I. State what your
mistaken question and
answer were.
II. Explain the thinking
error that caused you to
miss the question.
III. State the correct
answer.
IV. Justify your answer
with a reference in the
text. Show any work
necessary to solve the
problem.
5. Tutorial Extra Credit – 15 points
I. Prepare questions you have for tutor – a
minimum of 1 question from each of the 3
levels.
II. Take at a minimum of 1 page of notes
from tutorial session.
III. Have a signature from the tutor
confirming your work with them.
6. Types of Chemical Reaction
Synthesis Reactions
A + X AX
Elements with Oxygen and
Sulfur
Reactions of Metals with
Halogens
Synthesis Reactions with
Oxides
Decomposition Reactions
AX A + X
Binary compounds
Metal Carbonates
Metal Hydroxides
Metal Chlorates
Acids
Single Replacement
Reactions
A + BX AX = B
Or
Y + BX BY + X
Replacement of
A Metal in Compound by
another Metal
Hydrogen in Water by a
Metal
Hydrogen in an Acid by a
Metal
Halogens
7. Types of Chemical Reaction
Double Replacement Reactions
AX + BY AY + BX
Formation of a
Precipitate
Gas
Water
Combustion Reactions – A substance
combines with Oxygen releasing a large
amount of energy in the form of light and
heat
8. Types of Chemical Reaction
Synthesis Reactions
A + X AX
Elements with Oxygen and
Sulfur
Reactions of Metals with
Halogens
Synthesis Reactions with
Oxides
Decomposition Reactions
AX A + X
Binary compounds
Metal Carbonates
Metal Hydroxides
Metal Chlorates
Acids
Single Replacement
Reactions
A + BX AX = B
Or
Y + BX BY + X
Replacement of
A Metal in Compound by
another Metal
Hydrogen in Water by a
Metal
Hydrogen in an Acid by a
Metal
Halogens