This document provides an agenda for a chemistry class. It includes notes on reaction types like synthesis, decomposition, single replacement, and double replacement reactions. It also outlines upcoming topics like potential energy diagrams, stoichiometry, final project presentations, and a review chapter. Students are reminded to complete worksheets, sign chapters, and prepare tutorial questions for extra credit.

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
 Thomas, Ryan, George, Hai,
Weiton
 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