Chem 1301

Chem 1301

Syallubus for CHEM 1301 General Chemistry I Fall 2011 SCIE 2. 106, M,W: 2:35-3:50 Instructor Name: Dr. J. G. Parsons Email: [email protected] edu Office: Science room number: 3. 348 Phone: Office : 381-7462 Office Hours: M/W: 1:30-2:30 or by appointment CRN: 12626 REQUIRED MATERIALS: Text Book: Chemistry by Julia Burdge (ISBN 978-0-07-302554-4) Scientific calculator (ARIS software package Required) RECOMMENDED MATERIALS: Burdge study guide Blackboard web course and a UTPA email address. CREDIT: Lecture credit: 3 hours. laboratory is a separate one hour course ,1101 series). PREREQUISITES: One year of high school chemistry. College level algebra recommended. Grading: Grading will be based on a 100 point scale 90 – 100 points = A 80 – 89 = B 70 -79 = C 60 – 69 = D Below 60 = F Breakdown of points is as follows: 65% 4 unit exams (lowest is dropped) 10% Homework/Quiz grade 20% final exam. EXPECTIONS and OUTCOMES: 1. To understand and apply methods and appropriate technology to the study of natural sciences. 2.

To recognize scientific and quantitative methods and the differences between these approches and other methods of inquiry and to communicate findings, analyses and interpretation both orally and in writing. 3. To identify and recognize the differences among competing scientific theories. 1 4. To demonstrate knowlegdge of the major issues and problems facing modern science, including issuses that touch upon ethics, values, and public policies. 5. To demonstrate knowledge of the interdependence of science and technology and their influence on, and contribution to, modern culture.

CLASSROOM POLICIES: Only chemistry questions will be addressed in class. All other questions about the course or grading will be addressed individually during office hours. A schedule showing due dates for assignments and exams will be available on Blackboard. Attendence: Attendance may be taken periodically. Professors will have the option of dropping a student after three unexplained absences. Students arriving late to class should notify me that they are present. Class roles are periodically taken and attendence from groups work is also noted.

Make-up exams will not be given. The lowest exam score will be dropped and in cases where students miss an exam for any reason, that exam will be the one dropped. Missing two exams usually results in a F for the course. Cheating: Students will be dropped from this course for cheating. Cheating consists of submitting someone else’s work under your name, obtaining information from someone other than the instructor during an exam. Cellular Phones: Cellular phones and/or beepers should be turned off or set to vibrate during the class period. ============================================================== Disability: If you have a documented disability which will make it difficult for you to carry out the work as outlined and/or if you need special accommodations or assistance due to the disability, please contact the Office of Services for Persons with Disabilities (OSPD), at Emilia Ramirez-Schunior Hall, Rm. 1. 101 immediately, or the Associate Director at [email protected] edu,; 956/316-7005. Appropriate arrangements/ accommodations can be made. =============================================================== TENTETATIVE SCHEDULE: Weeks 1-4: Unit I Stoichiometry: Ratios of Combination: Reactions in Aqueous Solutions: First Exam Monday, Sept. 19th, 2010 Weeks 5-8: Unit II Gases: Thermochemistry Second Exam CHAPTER 3 CHAPTER 4 CHAPTER 11 CHAPTER 5 Monday Oct. 17th, 2001 Weeks 9-12 Unit III Quantum Theory and the Electronic Structure of Atom Electronic Configuration and the Perodic Table Third Exam Monday Nov 16th, 2010 Weeks 13-15 Unit IV Chemical Bonding I Basic Concepts Chemical Bonding II, Molecular Geometry and Bonding Theories Organic Chemistry: Fourth Exam Dec. th, 2010 Important Dates: Sept. 5th 2009 Sept 14th 2009 Sept 27th 2009 Nov. 14th, 2009 Nov 24th, 25th, 2009 Nov 27th, 2009 Dec 8th-9th CHAPTER 6 CHAPTER 7 CHAPTER 8 CHAPTER 9 CHAPTER 10 Labor Day (University Closed) Census day Last day to Change Courses Last day to drop Thanksgiving (University Closed) Classes Resume Study Days no classes Final Exam: Dec 10th -16th, 2011 Final Exams Week (Final Exam Monday Dec 12th, 2011, 1:15-3:00) This calendar is tentative and subject to slight Variation. Course Evaluation: Simply log in to UTPA Assist self service using your UTPA username & password.

Click on Student Services> then click Student Records> click on Student Evaluations link> then click on Evaluation link next to the course you wish to evaluate> then click Submit. To see a tutorial, follow this link: http://cdl. utpa. edu/tutorials/surveydig/ 3 The chart below shows information that is required and optional topics that will be covered timepermitting in CHEM 1301. Sequence Chap 1-2 Required Parsons – CHEM 1301 Have Powerpoint presentations for Chaps 1&2, hand-out materials, pre-test and pretest answers available on Blackboard. Optional Parsons – CHEM 1301 Homework Set I (with answers) provided through Blackboard.

Two optional review sessions (I on Dimensional Analysis and II on Nomenclature) scheduled on the Course Calendar (also available on Blackboard) Requirements for a chemical reaction to be balanced; charge balance and mass balance. Chap 3 The Mole Concept and Mole Mass/Stoichiometry Calculations, Balancing Chemical Equations, % Composition and Determining Simple/Emperical Formulas Oxidation –Reduction Reactions; Precipitation Reactions; Acid-Base Reactions Molarity and Dilutions Problems, Solution Stoichiometry Problems, Balancing Oxidation-Reduction Reactions.

Concepts of Pressure, Volume, and Absolute Temperature; The Gas Laws; The Ideal Gas Equation; Molecular Speed; Real Gases and the van de Waals Equation, Gas-Stoichiometry Problems; the Kinetic Molecular Theory; Dalton’s Law of Partial Pressures and Raoult’s Law Introduction to Thermodynamics, Pressure-Volume Work and Heat, Internal Energy, Enthalpy; Calorimetry, Hess’s Law, Heats of Formation and State Functions Quantum Theory, Quantum Numbers, Electron Configuration, Orbital Diagrams, Sets of Quantum Numbers, The Line Spectrum of Hydrogen; Chap 4 Chapt 11

Use of the Solubility Rules to write precipitation reactions and net-ionic reactions. Use of the Activity Series to write reactions showing displacement of hydrogen by active metals. Meaning of terms electrolyte, strong electrolye, weak electrolyte and non-electrolyte. Properties of Gases, Reactions with Gaseous Reactants and Products, Degrees of Freedom for particles in the free state, the liquid state and the solid state; a comparison of gases, liquids and solids as to compressibility, density, and particles freedom of motion Units of Energy, Enthalpy, Standard Enthalpies of Formation, Constant Pressure processes vs.

Constant Volume Processes Chap 5 Chap 6 Properties of Waves, The de Broglie Hypothesis; The Uncertainty Principle, Atomic Orbitals, Electron Configurations and the Periodic Table; the Schrodinger Equation Chap 7 Periodic Trends in Properties of Elements; Ions of Main Group Elements, Ionization energy, electron affinity, Atomic Radius Lewis Dot Symbols, Electronegativity and Polarity; Drawing Lewis Structures; Formal Charge Molecular Geometry-VSEPR, Valence Bond Theory, The Modern Periodic Table; Effective Nuclear Charge, Nuclear Shielding, Ionic

Radius; Isoelectronic series, metallic character Ionic Bonding; Covalent Bonding, Exceptions to the Octet Rule; Bond Enthalpy, Resonance Molecular Geometry and Polarity, Hybridization of Atomic Orbitals, Molecular Orbital Theory Hybridization in Molecules Containing Multiple Bonds Molecules, Organic Reactions; Organic Polymers, Isomerism Chap 8 Chap 9 Chap 10 Why Carbon is Different, Representing Organic Molecules, Classes of Organic Compounds, Basic Organic Nomenclature 4