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The Chemistry Workshop   

 

Remember the victims -- September 11, 2001

   Ungrouped Chemistry Homework  Week of May 26 

Tuesday, 5/26--Review Chapters 4.4 & 5 exam.

Wednesday, 5/27--Review Chapter 6 exam.

Thursday, 5/28----Review Chapter 7 exam.

Friday, 5/29--Review Chapter 8 exam.

Ungrouped Chemistry Spring 2009 Final Exam Study Guide

 

Chapters 4.4 & 5 Terms:

Nuclear Reaction                               Nuclear Fusion                                Transmutation                                      Cyclotron

        Synchrotron                                       Superheavy Element                       Synthetic Element                                Gamma Rays

        Naturally Occurring Element           Radioactivity                                   Alpha Particle                                       Beta Particle

        Radioactive Decay                            Isotope                                             Half-Life                                 Ion

        Electron Configuration                     Cation                                               Anion                                                     Octet Rule

        Ionic Bond                                         Crystal                                              Lattice Energy                                      Mineral

        Silicate                                                Hydrate                                             Anhydrous                                           Salt

 

Chapters 4.4 & 5 -- other stuff to study:

You should review your homework and class notes.
You should review your reading article answers (Birth of the Elements, Radioactivity, How Salt Works)
You should review the chapter 4-4 review assignments
You should review the electron configuration activity

·         You will be asked to name compounds and write formulas. 

 

 

Chapter 6 Terms:

                Bond Energy                         Bond Length                         Covalent Bond                                     Dipole

                Electronegativity                  Molecular Orbital                 Atomic Orbital                                      Non-polar Bond

                Polar Bond                            Lewis Dot Structure             Resonance Structure                           Single Bond         

                Double Bond                        Triple Bond                           Lone Pair                                               Valence Electrons

                VSEPR                                    Hydrogen Bond                   Intermolecular Force                            London Force                      

 

Chapter 6 -- other stuff to study:

·         Review all your homework & class Notes

·         Review the articles we read (Aerosol Cans, Bleach, Water)                  

·         Review how to name Molecular Compounds & how to write Molecular Formulas                                             

·         Review how to complete Lewis Dot Structures & how to determine Molecular Geometry & Bond Angles             

·         Review Electronegativity & Polarity

 

Chapter 7 Terms:

Alkane                                                   Alcohol                                  Isomer                                                    Aldehyde

Alkene                                                   Halide                                     Alkyne                                                   Amine

Aromatic Compound                           Cycloalkane                          Carboxylic Acid                                    Allotrope

Benzene                                                 Ester                                       Network Solid                                       Ether

Hydrocarbon                                        Functional Group                 Ketone                                                   Unsaturated Hydrocarbon

Polymer                                                  Monomer                               Addition Polymer                                 Saturated Hydrocarbon     

Condensation Polymer                        Polypeptide                           Polynucleotide                                     Polysaccharide                    

Elastomer                                               Fiber                                       Plastic                                                    Polyethelenephthalate

Polyethylene                                         Polyvinylchloride                 Polytetrafluoroethylene                      Polyurethane

Polypropylene                                      Polystyrene                           Polyamide                                              Polyacrylamide

 

Chapter 7 -- other stuff to study:

·         Review all your homework & class Notes

·         Focus on the articles we read ("Intro to Organic Chem" & "Polymers")          

·         Review how to recognize & name the various organic functional groups (aldehydes, ketones, etc.)

·         Review which polymers are used in which commercial products

Chapter 8 Terms:

Molar Mass          Empirical Formula Formula Unit                         Molecular Formula               % Composition

 

Chapter 8 -- other stuff to study:

 

·         Be able to determine the Molar Mass of a compound (see sample problem 8h)

·         Be able to calculate % Composition from the formula of a compound (see sample problem 8l)

·         Be able to determine the Empirical Formula of a compound from % composition data (see sample problem 8j)

·         Be able to determine the Molecular Formula of a compound from empirical formula data (see sample problem 8k)

·         Be able to convert from mass to moles for a compound (see sample problem 8e)

·         Be able to convert from moles to mass of a compound (see sample problem 8d)

·         Be able to calculate the number of atoms or molecules if given the number of moles or the mass (see sample problem 8a)

·         Be able to calculate the mass or number of moles if given the number of atoms or molecules (see sample problem 8b)

 

 

Chapter 9 Terms:

Chemical Equation               Coefficient                             Enthalpy                                                Activity Series

Combustion                          Decomposition                     Single Replacement Reaction             Double Replacement Reaction

Total Ionic Equation            Net Ionic Equation               Spectator Ion                                        Synthesis

(s)                                           (l)                                            (g)                                                           (aq)

 

Chapter 9 -- other stuff to study:

·         Be sure you know the 5 different reaction types and can use them to classify chemical reactions.

·         Be sure you are familiar with the types of evidence that you might see if a reaction is occurring.

·         Be sure you can calculate the amount of energy absorbed or released during a chemical reaction.

·         Be sure you can balance and classify chemical equations.

·         Be sure you can use an activity series and solubility table.

·         Be sure you can go from a balanced chemical reaction to a balanced total ionic equation.

·         Be sure you can go from a balanced chemical reaction to a balanced net ionic equation.

 

Questions?? Comments?? Feel free to e-mail Mr. Polsinelli

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