Lab #20 Write-Up
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(Due 5-10-13)
Rubric
Your Report
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Header (Establishing Equilibrium)
Objective
Procedure & Materials: Refer to Handout
Data: Graph attached
Discussion:
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Conclusion
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Observations # 1-4 (in report) ; Analysis #1-5 (on worksheet)
Errors/Improvements
Claim – given on handout; Evidence (refer to graph; rate as slope)
Science Concept (dynamic equilibrium; rate; concentration; etc.)
Lab Worksheet
Lab #18 Write-Up
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(Due 4-22-13)
Rubric
Your Report
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Header (Titration of NaOH)
Objective
Procedure & Materials: Refer to Handout
Data: Refer to Tables in Handout
Calculations: Show equation (on WS), substitution w/units, answer w/units for
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Discussion:
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all titration calculations. Label average value as final answer.
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Conclusion
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Questions (Neatly answer on back of handout.)
Errors/Improvements (Write in report.)
Claim – given on handout; Evidence - refer to data and calculations.
Science Concept – include questions listed in the handout.
Lab Handout & Data Sheet
Lab #18 Activity
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Rubric
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Lab Worksheet
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(Due 4-15-13)
Electrolytes
Complete Dissociation Equations
 Answer Questions (check)
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Lab #17 Activity
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Rubric
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Lab Worksheet
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Solubility of a Salt
Graph
 Answer Questions
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(Due 3-22-13)
Lab #16 Write-Up
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Rubric
Your Report
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Header (Double Replacement Reactions)
Objective
Procedure & Materials: Refer to Handout
Data: Refer to Handout for 1.) Observation Table, 2.) Table of Formula
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Discussion:
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Equations predicting products, and 3.) Four handwritten Ionic
Equations (full and net; identify spectator ions by crossing out)
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Errors/Improvements
Conclusion
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(Due 3-19-13)
(Paragraph form)
Claim – given on handout; Evidence (observations to formula
products to ionic equations; evidences) Science Concept
(solubility -Table F, precipitate, ionic compounds and aqueous;
double replacement rxn.)
Lab Worksheet
Lab #15 Activity
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Rubric
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Lab Worksheet
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(Due 3-6-13)
Conservation During a Chemical Reaction
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Answer Questions
Lab#14 Write-Up
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(Due 3-7-13)
Rubric
Your Report
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Header (Single Replacement Reactions)
Objective
Procedure & Materials: Refer to Handout
Data: Table attached
Discussion:
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Conclusion
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Errors/Improvements
Claim – given on handout; Evidence (signs of rxn-refer to table)
Science Concept (activity table, ionic compounds (aq); signs of rxn)
Lab Worksheet
Lab #13 Write-Up
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(Due 2-26-13)
Rubric
Your Report
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Header (3-D Molecular Models)
Objective: Write in report
Procedure & Materials: Refer to Handout
Data: Table attached
Discussion:
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Conclusion
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Questions #1-6; Errors/Improvements
Claim – given on handout; Evidence (Tables- explain VSEPR and shape)
Science Concept (hybridization; VSEPR models; polarity; intermolecular forces)
Lab Worksheet
Lab #12 Write-Up
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Rubric
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Your Report
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Header (Formulas from Puzzle Pieces)
Objective: State here
Procedure and Materials: Refer to Handout
Data: Shown in puzzle boxes on attached handout.
Discussion:
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Questions on Handout
Conclusion
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(Due 2-18-13)
(in paragraph form)
Claim (must include; given in handout)
Evidence (Puzzle boxes; cite examples)
Science Concept (Oxidation States – sum equals zero; multiple ox states )
Lab Worksheet & Data Sheet attached
Lab #11 Activity
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Rubric
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Lab Worksheet
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Detecting Ions
Complete Table
 Answer Questions
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(Due 2-7-13)
Lab #10 Activity
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Rubric
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Lab Worksheet
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Flame Test
Complete Table
 Answer Questions
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(Due 1-15-13)
Lab #9 Write-Up
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Rubric
Your Report
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Header (Observing Bright Line Spectra)
Objective
Procedure & Materials: Refer to Handout
Data: Spectra (on handout)
Discussion:
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Questions; Errors/Improvements
Conclusion
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(Due 1-14-13)
Claim – given on handout; Evidence (Spectra)
Science Concept (electron energies, spectroscopy, continuous vs. line)
Lab Worksheet
Lab #8 Write-Up
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Rubric
Your Report
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Header (The Periodic Table)
Objective
Procedure: Refer to handout
Data: Refer to attached tables and graphs
Discussion:
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Questions (Type in report; include question)
Errors/Improvements (omit)
Conclusion
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(Due 1-7-13)
Claim – given on handout; Evidence (Graphs – state relationships and
point to graphs as evidence of that observation.)
Science Concept (ion formation; metals vs. nonmetals, etc.)
Lab Worksheet
Lab #7 Write-Up
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Rubric
Your Report
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Header (Effect of Pressure on Volume of a Gas)
Objective
Procedure & Materials: Refer to Handout
Data: Refer to Table in Handout
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Graphs: Volume vs. Pressure (two graphs with all requirements)
Discussion:
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Questions (called Prelab Questions)
Errors/Improvements
Conclusion
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(Due 12-7-12)
Claim; Evidence (refer to graph and PV=k relationship)
Science Concept (density and PV, properties of gases, etc.)
Lab Worksheet & Data Sheet attached
Lab #6 Write-Up
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Rubric
Your Report
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Header (Measuring Specific Heat)
Objective
Procedure and Materials: Refer to Handout
Data: Organize your data in a table.
Calculations: Show equation, sub w/units; answer w/units.
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Include heat lost by metal, gained by water; specific heat calculation,
% error (make sure to state heat lost metal = heat gained by water).
Discussion:
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Questions (Write or restate questions)
Errors/Improvements (explain experimentally!)
Conclusion (in paragraph form)
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(Due 11-5-12)
Claim (given on handout)
Evidence (Data table; cite examples)
Science Concept (Calorimetry, specific heat, conservation of energy)
Lab Worksheet & Data Sheet attached
Lab #5 Write-Up
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(Due 10-19-12)
Rubric
Your Report
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Header (Physical and Chemical Changes)
Objective
Procedure and Materials: Refer to Handout
Data: Include OBSERVATION TABLE in report
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Discussion:
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State evidence for chemical reaction; describe physical changes
Questions (Analysis); Errors/Improvements
Conclusion (in paragraph form)
 Claim (given on handout)
 Evidence (Observation table; cite examples)
 Science Concept (Physical/Chemical changes; Evidence of chemical
reactions; Dissolving as a physical change)
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Lab Worksheet & Data Sheet attached
Lab #4 Activity
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Rubric
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Lab Worksheet
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Classifying Matter
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Complete Table
(Due 10-15-12)
Lab #3 Write-Up
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Rubric
Your Report
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Header (Radioactive Decay Cards)
Objective: Determine and illustrate the radioactive decay of U-238.
Procedure & Materials: Refer to Handout
Data
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Table: List of Nuclear Equations
Graph: Mass Number vs. Atomic Number
Discussion:
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Type question then answer in report or answer by restating the question.
Errors/Improvements
Conclusion
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(Due 10-9-12)
Claim; Evidence (Refer to the graph for illustration of decay series)
Science Concept (Cause and consequence of unstable nuclei; n/p ratio for
stability; define radioactivity; describe radioactive particles and dangers; etc.)
Lab Worksheet & Data Sheet attached
Lab #2 Write-Up (Due 10-2-12)
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Rubric
Your Report
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Header (Atomic Mass of Beanium)
Objective
Procedure and Materials: Refer to Handout
Data/Graph: See data table on worksheet
Calculations: Avg. Atomic Mass: Method 1 vs. Method 2; % Error
Discussion:
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Conclusion
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Questions (WS); Errors and Improvements
Claim; Evidence; Science Concept
(meaning of “average” atomic
mass; refer to calc. in table; define isotope; elements are mixtures; etc.)
Lab Worksheet & Data Sheet attached
Lab #1 Activity
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Rubric
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Lab Worksheet
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(Due 9-25-12)
Drawing Atomic Diagrams
Complete Table
 Diagrams should show:
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Nucleus with p+= ___ and no= ___ and
highlighted in colored pencil.
Energy levels with # electrons labeled as
eo =___
Outlines for Lab Write-ups
Regents Chemistry
2012-2013