Whatzzz Important

This page contains information to provide assistance in your preparation of examinations in this course.

Exam IV

Chapter 16 Problems (Brown, LeMay and Bursten): 16.61, 16.63, 16.65, 16.67, 16.69, 16.71, 16.75, 16.73, 16.77, 16.79.

Chapter 17 Problems (Brown, LeMay and Bursten): 17.1, 17.3, 17.5, 17.6, 17.7, 17.9, 17.23, 17.25, 17.27, 17.29, 17.31, 17.33, 17.13, 17.15a, 17.17, 17.19a, 17.21, 17.23, 17.25, 17.27, 17.29, 17.31, 17.33, 17.37, 19.39, 17.41a.

Chapter 20 Problems (Brown, LeMay and Bursten): 20.3, 20.5, 20.7, 20.9, 20.11, 20.13, 20.17, 20.19, 20.21, 20.23, 20.25, 20.27, 20.31, 20.33, 20.35, 20.37, 20.39, 20.41, 20.45, 20.47, 20.49, 20.51, 20.53, 20.55, 20.57, 20.59.

Problem Sets 11 - 14 are important for Exam IV as are Labs during the week of March 31, April 7, April 14 and April 21.

Answers to Exam I SP03

Answers to Exam II SP03

Exam IV Spring 2001

Exam V Spring 2001

Exam IV Spring 2002

Answers Exam IV Spring 2002

Exam V Spring 2002

Answers Exam V Spring 2002

Exam III

Chapter 15 Chapter 15 Problems (Brown, LeMay and Bursten): 15.4, 15.7, 15.9, 15.11, 15.13, 15.11, 15.17, 15.19, 15.21, 15.23, 15.25, 15.27, 15.29, 15.31, 15.33, 15.35, 15.37, 15.39, 15.41, 15.43, 15.45, 15.47, 15.51, 15.54, 15.57, 15.60.

Chapter 16 Problems (Brown, LeMay and Bursten): 16.3, 16.5, 16.7, 16.9, 16.11, 16.13, 16.15, 16.19, 16.21, 16.23, 16.25, 16.27, 16.29, 16.31, 16.33, 16.35, 16.37, 16.41, 16.43, 16.45, 16.47, 16.49, 16.51, 16.53, 16.55, 16.61, 16.63, 16.65, 16.67.

Exam III Spring 2002 (not responsible for 6c, 7b (which base is strongest), or 7d (Na₂HPO₄) Answers (short answers not too much details)

Exam III Fall 2001 (not responsible for 6e) Answers

Exam II

Chapter 11

Sections 7 and 8

types of solid;

molecular/atomic, ionic, metallic and extended covalent;

cubic structures and cubic unit cells;

simple cubic, body-centered cubic and face-centered cubic unit cells;

calculations using unit cell type, atomic radius, edge length, and density;

Chapter 11 Problems (Brown, LeMay and Bursten): 11.55, 11.57, 11.58, 11.59, 11.60, 11.61, 11.62, 11.65, 11.66, 11.69, 11.71, 11.73, 11.75, 11.92.

NOTE: The following topics are covered in Chapter 11 and were covered on Exam I. These topics are also important for material we covered on Exam II.

types of intermolecular attractive forces;

ion-dipole, dispersion, dipole-dipole and hydrogen bonding forces;

polarizability;

knowledge of the physical states and phase changes;

enthalpy, entropy and free energy of phase changes;

Sections 1 and 5 (read about osmosis and osmotic pressure)

attractive forces in solutions and solubility;

solution process, energy changes in terms of enthalpy, entropy and free energy;

expressing concentration in terms of weight percent, mol fraction, molarity and molality;

colligative properties

vapor pressure lowering, freezing point depression, boiling point elevationand osmotice pressure

Chapter 13 Problems (Brown, LeMay and Bursten): 13.1, 13.3, 13.5, 13.7, 13.11, 13.13, 13.15, 13.17, 13.23, 13.25 - 13.41, 13.43, 13.47, 13.49, 13.51, 13.53, 13.55.

Chapter 25

Section 4 - 6 (Table 25.4)

alkene and alkyne nomenclature geometric and structural isomerism;

physical properties, Lewis structures;

haloalkenes and haloalkynes;

functional group recognition (only the most basic nomenclature...compounds in the Survival Organic Laboratory experiments.)

Chapter 25 Problems (Brown, LeMay and Bursten): 25.1, 25.6, 25.7, 25.15b and c, 25.17, 25.19b and d, 25.20b and c, 25.21, 25.23, 25.35, 25.37.

Survival Organic Chemistry Laboratory (week of February 3)

Freezing Point Depression Laboratory (week of February 10)

Cation Qualitative Analysis Laboratory (week of February 17)

Chemical Reactions/Ionic and Net Ionic Equations

Combustion reactions

Double replacement (precipitation reactions)

Neutralization reactions

Formation reactions

Reactions we covered in class

Reactions from laboratory

Reactions from the Review Problem Set

Exam I

Chapter 19

Sections 1 - 6

predicting spontaneous change based on your chemical experience;

calculating H^o_rxn for a chemical reaction;

predicting the sign of S for a chemical reaction/change;understanding the concept of dissorder as it relates to physical state, temperature, solutions and molecular complexity;

the relationship between S_universe and spontaneity;

calculating S^o_rxn for a chemical reaction;

relating G^o_rxn to spontaneity of a chemical reaction;

calculating G^o_rxn for a chemical reaction;

calculating G^o_rxn for a chemical reaction using G^o_rxn = H^o_rxn +T S^o_rxn;

Chapter 19 Problems (from Brown, LeMay and Bursten): 19.1, 19.5, 19.17, 19.19, 19.21, 19.23, 19.29, 19.31, 19.33, 19.35, 19.37, 19.41, 19.43, 19.45, 19.47, 19.49, 19.51, 19.53, 19.55, 19.56, 19.58.

types of intermolecular attractive forces;

ion-dipole, dispersion, dipole-dipole and hydrogen bonding forces;

surface tension, capillarity,viscosity, and the unique properties of water;

This page contains information to provide assistance in your preparation of examinations in this course.

Exam IV

Chapter 16 Problems (Brown, LeMay and Bursten): 16.61, 16.63, 16.65, 16.67, 16.69, 16.71, 16.75, 16.73, 16.77, 16.79.

Chapter 17 Problems (Brown, LeMay and Bursten): 17.1, 17.3, 17.5, 17.6, 17.7, 17.9, 17.23, 17.25, 17.27, 17.29, 17.31, 17.33, 17.13, 17.15a, 17.17, 17.19a, 17.21, 17.23, 17.25, 17.27, 17.29, 17.31, 17.33, 17.37, 19.39, 17.41a.

Chapter 20 Problems (Brown, LeMay and Bursten): 20.3, 20.5, 20.7, 20.9, 20.11, 20.13, 20.17, 20.19, 20.21, 20.23, 20.25, 20.27, 20.31, 20.33, 20.35, 20.37, 20.39, 20.41, 20.45, 20.47, 20.49, 20.51, 20.53, 20.55, 20.57, 20.59.

Problem Sets 11 - 14 are important for Exam IV as are Labs during the week of March 31, April 7, April 14 and April 21.

Exam III

Chapter 15

Chapter 15 Problems (Brown, LeMay and Bursten): 15.4, 15.7, 15.9, 15.11, 15.13, 15.11, 15.17, 15.19, 15.21, 15.23*, 15.25*, 15.27, 15.29, 15.31, 15.33, 15.35, 15.37, 15.39, 15.41, 15.43, 15.45, 15.47, 15.51, 15.54, 15.57, 15.60.

Chapter 16 Problems (Brown, LeMay and Bursten): 16.3, 16.5, 16.7, 16.9, 16.11, 16.13, 16.15, 16.19, 16.21, 16.23, 16.25, 16.27, 16.29, 16.31, 16.33, 16.35, 16.37, 16.41, 16.43, 16.45, 16.47, 16.49, 16.51, 16.53, 16.55, 16.61, 16.63, 16.65, 16.67.

Exam III Spring 2002 (not responsible for 6c, 7b (which base is strongest), or 7d (Na2HPO4) Answers (short answers not too much details)

Exam III Fall 2001 (not responsible for 6e) Answers

Exam II

Chapter 11

Sections 7 and 8

types of solid;

molecular/atomic, ionic, metallic and extended covalent;

cubic structures and cubic unit cells;

simple cubic, body-centered cubic and face-centered cubic unit cells;

calculations using unit cell type, atomic radius, edge length, and density;

Chapter 11 Problems (Brown, LeMay and Bursten): 11.55, 11.57, 11.58, 11.59, 11.60, 11.61, 11.62, 11.65, 11.66, 11.69, 11.71, 11.73, 11.75, 11.92.

NOTE: The following topics are covered in Chapter 11 and were covered on Exam I. These topics are also important for material we covered on Exam II.

types of intermolecular attractive forces;

ion-dipole, dispersion, dipole-dipole and hydrogen bonding forces;

polarizability;

knowledge of the physical states and phase changes;

enthalpy, entropy and free energy of phase changes;

Chapter 13

Sections 1 and 5 (read about osmosis and osmotic pressure)

attractive forces in solutions and solubility;

solution process, energy changes in terms of enthalpy, entropy and free energy;

expressing concentration in terms of weight percent, mol fraction, molarity and molality;

colligative properties

vapor pressure lowering, freezing point depression, boiling point elevationand osmotice pressure

Chapter 13 Problems (Brown, LeMay and Bursten): 13.1, 13.3, 13.5, 13.7, 13.11, 13.13, 13.15, 13.17, 13.23, 13.25 - 13.41, 13.43, 13.47, 13.49, 13.51, 13.53, 13.55.

Chapter 25

Section 4 - 6 (Table 25.4)

alkene and alkyne nomenclature geometric and structural isomerism;

physical properties, Lewis structures;

haloalkenes and haloalkynes;

functional group recognition (only the most basic nomenclature...compounds in the Survival Organic Laboratory experiments.)

Chapter 25 Problems (Brown, LeMay and Bursten): 25.1, 25.6, 25.7, 25.15b and c, 25.17, 25.19b and d, 25.20b and c, 25.21, 25.23, 25.35, 25.37.

Survival Organic Chemistry Laboratory (week of February 3)

Freezing Point Depression Laboratory (week of February 10)

Cation Qualitative Analysis Laboratory (week of February 17)

Combustion reactions

Double replacement (precipitation reactions)

Neutralization reactions

Formation reactions

Reactions we covered in class

Reactions from laboratory

Reactions from the Review Problem Set

Exam I

Chapter 19

Sections 1 - 6

predicting spontaneous change based on your chemical experience;

calculating Horxn for a chemical reaction;

predicting the sign of S for a chemical reaction/change;understanding the concept of dissorder as it relates to physical state, temperature, solutions and molecular complexity;

the relationship between Suniverse and spontaneity;

calculating Sorxn for a chemical reaction;

relating Gorxn to spontaneity of a chemical reaction;

calculating Gorxn for a chemical reaction;

calculating Gorxn for a chemical reaction using Gorxn = Horxn +T Sorxn;

Chapter 19 Problems (from Brown, LeMay and Bursten): 19.1, 19.5, 19.17, 19.19, 19.21, 19.23, 19.29, 19.31, 19.33, 19.35, 19.37, 19.41, 19.43, 19.45, 19.47, 19.49, 19.51, 19.53, 19.55, 19.56, 19.58.

Chapter 11

Sections 1 and 5

types of intermolecular attractive forces;

ion-dipole, dispersion, dipole-dipole and hydrogen bonding forces;

polarizability;

surface tension, capillarity,viscosity, and the unique properties of water;

knowledge of the physical states and phase changes;

enthalpy, entropy and free energy of phase changes;

measuring vapor pressure

vapor pressure, phase equilibrium, determination of phase or phases that exist at a given pressure of a vapor;

temperature dependence of vapor pressure - the Clausius-Clapeyron equation.

Chapter 11 Problems (Brown, LeMay and Bursten): 11.1, 11.5, 11.7, 11.9, 11.11, 11.13, 11.15, 11.17, 11.19, 11.21, 11.27, 11.29, 11.37, 11.39, 11.43, 11.45, 11.47, 1149, 11.51.

Chapter 25

Section 1 - 3

alkane nomenclature and structural isomerism;

physical properties, Lewis structures;

Chapter 15 Problems (Brown, LeMay and Bursten): 15.4, 15.7, 15.9, 15.11, 15.13, 15.11, 15.17, 15.19, 15.21, 15.23, 15.25, 15.27, 15.29, 15.31, 15.33, 15.35, 15.37, 15.39, 15.41, 15.43, 15.45, 15.47, 15.51, 15.54, 15.57, 15.60.

Exam III Spring 2002 (not responsible for 6c, 7b (which base is strongest), or 7d (Na₂HPO₄) Answers (short answers not too much details)

calculating H^o_rxn for a chemical reaction;

the relationship between S_universe and spontaneity;

calculating S^o_rxn for a chemical reaction;

relating G^o_rxn to spontaneity of a chemical reaction;

calculating G^o_rxn for a chemical reaction;

calculating G^o_rxn for a chemical reaction using G^o_rxn = H^o_rxn +T S^o_rxn;