Chemistry 1212 General Chemistry II Fall 2018

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1 Chemistry 1212 General Chemistry II Fall 2018 Instructor: Mr. John Kruger 214 Rogers Hall Office Hours are 8:30-10:30 M,W,F 8:30-9:30 Tu, Th and 1:30 to 2:30 M-W or by appointment Phone: (probably the best way to reach me) Lecture: 11:00 11:50 M, W, F Lab: Dependent on section registered for Credit Hours: 3 Corequisites Policy: Even though 1212 and 1212L are separate courses, with separate grades, you are required to be enrolled in both. The laboratory and lecture are meant to support each other. Laboratory information will be included in homework and exams. Textbooks and Materials: 1. Chemistry The Central Science (Brown/Lemay), 14- th Edition. (Lecture) 2. Mastering Chemistry Access Code (Lecture Required) 3. Non-programmable calculator. (Required no others will be permitted) 4. Modular Laboratory Program in Chemistry, ed. H. A. Neidig (Lab) 5. Carbon-Copy producing notebook (Lab). Course Objectives: The student will understand: 1. The bonding/ behavior of solids and the behavior/ intermolecular forces of liquids. 2. the energetics of solution formation, factors that affect solubility, and colligative properties 3. chemical kinetics rate laws, mechanisms, and the Arrhenius equation 4. how to write equilibrium expressions 5. the nature of acids and bases, the meaning of acid and base strength, acid-base properties of salts, and the effect of structure on acid-base properties 6. describe buffer solutions and buffer capacity, the relationship between acid/ base strength and the

2 choice of indicator for a titration, and solubility/ complex ion equilibria 7. the role of the Second Law of Thermodynamics in determining the spontaneous direction of change, the effect of temperature on spontaneity, the dependence of free energy on pressure, and the relationship between free energy and equilibrium. 9. Electrochemical Cells The student will be able to: 1. solve problems using any of the gas laws 2. describe structures of solids, changes of phase, and phase diagrams 3. solve problems involving colligative properties 4. solve rate law problems and determine the plausibility of mechanisms 5. solve equilibrium problems and apply Le Chatelier s principle 6. calculate the ph of strong and weak acid or base solutions 7. calculate the ph of buffer solutions, the ph during acid-base titrations, solve solubility product problems and problems involving complex ions 8. calculate DS and DG for a chemical reaction. 9. Write electrochemical reactions Attendance: Regular lecture attendance is mandatory. In accordance with university policy a student can be dropped for excessive absenteeism. If they are absent students are responsible for determining what they may have missed. Lab attendance is mandatory and must be during the section registered for. Any unexcused absences from the laboratory will result in a zero for that lab. Grading: Exam 1 15% Exam 2 15% Exam 3 15% Exam 4 15% Homework 20% Final Exam 20%

3 Exam and Homework Policy: Absence from any exam results in a zero. The only exceptions are conflicts brought to me and approved prior to the exam or serious illness supported by a doctor s note. No additional time will be allotted to those late for any exam. Exams and homework are individual projects. Homework is due at the time indicated in Master Chemistry. There is a 10% deduction per day that homework is late. Any cheating will be dealt with in accordance with the universities academic integrity policy. Disabilities and Accommodations. North Georgia College and State University is committed to equal access to its programs, services and activities for people with disabilities. If you believe that you have a disability requiring an accommodation, reasonable prior notice needs to be given to the instructor and the Office of Student Disability Resources. In this case, contact Elizabeth McIntosh, Coordinator, Student Disability Resources at 122 Barnes Hall, , emcintosh@ngcsu.edu. -If you need this document in an alternate format for accessibility purposes (e.g. Braille, large print, audio, etc.), please contact alisha.delozier@ung.edu or call Tentative Schedule Date Topic Pages 8/20 to 8/29 Chapter 11 Liquids and Intermolecular Forces /31 Homework Chap. 11 due 9/2 to 9/14 Chapter 12 Solids /13 Homework Chap. 12 Due 9/14 Exam I 9/17 to 9/26 Chapter 13 Solutions /26 Homework Chap. 13 Due 9/28 to 10/8 Chapter 14 Kinetics /9 Homework Chap. 14 Due 10/10 Exam II 10/12to10/24 Chapter 15 Chemical Equilibrium /25 Homework Chap. 15 Due 10/26to10/31 Chapter 16 Acid-Base Equilibria /1 Homework Chap. 16 Due 11/2 to 11/7 Chapter 17 Additional Aqueous Equilibria /8 Homework Chap. 17 Due 11/9 Exam III 11/12to11/28 Chapter 19 Chemical Thermodynamics /29 Homework Chap. 19 Due 11/30 to 12/3 Chapter 20 Electrochemistry /4 Homework Chap. 20 Due 12/5 Exam IV 12/7 Review 12/12 Final Exam 10:20 AM

4 Note: - Students are expected to refer to the Supplemental Syllabus for the following information: 1. Academic Exchange 2. Academic Integrity Policy 3. Academic Success Plan Program 4. Class Evaluations 5. Course Grades and Withdrawal Process 6. Disruptive Behavior Policy 7. Inclement Weather 8. Smoking Policy 9. Students with Disabilities

5 Mastering Chemistry HW Registration To register for Principles of Chemistry 1212 Fall 2018 Kruger : 1. Go to 2. Under Register, select Student. 3. Confirm you have the information needed, then select OK! Register now. 4. Enter your instructor s course ID: kruger72563, and Continue. 5. Enter your existing Pearson account username and password to Sign In. You have an account if you have ever used a MyLab or Mastering product.» If you don t have an account, select Create and complete the required fields. 6. Select an access option.» Enter the access code that came with your textbook or that you purchased separately from the bookstore.» If available for your course, Buy access using a credit card or PayPal. Get temporary access. 7. From the You're Done! page, select Go To My Courses. 8. On the My Courses page, select the course name Principles of Chemistry 1212 Fall 2018 Kruger to start your work. To sign in later: 1. Go to 2. Select Sign In. 3. Enter your Pearson account username and password, and Sign In. 4. Select the course name Principles of Chemistry 1212 Fall 2018 Kruger to start your work. To upgrade temporary access to full access: 1. Go to 2. Select Sign In. 3. Enter your Pearson account username and password, and Sign In. 4. Select Upgrade access for Principles of Chemistry 1212 Fall 2018 Kruger. 5. Enter an access code or buy access with a credit card or PayPal. *If you already have traditional mastering access, you can go to the following website and get your account upgraded to modified mastering. Google Form Link -

6 1212 Review Home Work +10 points 1. A student wants to conduct an experiment requiring ml of 3.0 M sulfuric acid 18.0 M concentrated sulfuric acid is available. How could the student prepare the desired solution? 2. How much solid sodium hydroxide is needed to neutralize the ml of 3.0 M acid in problem 1 (answer must include balanced chemical equation)? What is the concentration of sodium ions in the solution after neutralization? 3. After the neutralization in problem 2 the water is evaporated off, what mass of sodium sulfate would be left behind? 4. During the reaction in problem 2 the beaker becomes very warm, is this reaction exo or endothermic? What is the change in potential energy and relative stability of reactants and products? 5. Using core valence notation write the ground state electron configuration for the following. A. Al B. Al +3 C. Br D. I - E. S 6. Draw Lewis structures, describe bonding (ionic, covalent or polar covalent), for molecules show formal charges, describe electron pair and molecular geometry, draw VSEPR sketch, determine polarity and show + and ends of molecule. A. KCN B. S 2 C. H 2 O D. CO 2 E. CH 2 F 2 F. HF 7. Draw Lewis structures for the following and describe hybridization of the C atoms. Draw VB sketch. A. CH 4 B. C 2 H 4 C. C 2 H 2

Chemistry 110 General Chemistry, Course Lecture MWF 8:30 am 9:50 am Room NSM C221 Laboratory M or W 1:00 pm 3:50 pm Room NSM B340

Course Syllabus Fall 2009 CSU Dominguez Hills Chemistry 110 General Chemistry, Course 40318 Lecture MWF 8:30 am 9:50 am Room NSM C221 Laboratory M or W 1:00 pm 3:50 pm Room NSM B340 Instructor: Dr. Kenneth