GROSSMONT COLLEGE CHEMISTRY DEPARTMENTComputer Tutorial Class informationChemistry 142Fall Semester 2009What is it? The classes listed in the class schedules Chem. 115T, Chem. 120T or in general as “Chem. XXXT”, are one unit “laboratory” classes in which you can receive tutoring in a number of topics in which students often need extra help. You can use the computers anytime that the lab rooms are open but there are instructors availableduring the scheduled class times to give you help with the lessons or with other questions that you may have concerning your chemistry course. This may include questions concerning your homework, calculations for your laboratory work or questions about the material in your textbook. Instructors are on duty at other times as well to give the same sort of help. Consult the “Chemistry Help” schedule that will be posted about one week after the start of the semester. Please remember, however, that instructors who are supervising regular chemistry laboratories must give first priority to the operation of their laboratory classes.What Do I Have To Do? Each of the Chem. xxxT classes is a one unit laboratory course that meets for three hoursper week. Each one is graded on a credit or no credit (i.e., Cr/NCr) basis. You will receive a Credit grade if you successfully complete at least 85% of the tutorial lessons. Each lesson may be attempted as many times as necessary to achieve understanding of the topic. The lessons are designed to supplement the material that you willbe studying in from your textbook and class lectures. There are no quizzes, exams or outside written work. There are no books, computer disks or other supplies to purchase. The course will cost you whatever is the current fee fora one unit class, and the price of a password that is sold in the bookstore. When Do I Go To Class? Although you must enroll for a particular class section (i.e., one that does not conflict with any other class that you are taking at either Grossmont or Cuyamaca College), it is not necessary to always attend during your assigned class time; you may come in whenever you wish. Be sure to check in with your instructor of record during the first or second week. The requirement by the State of California is that you either complete your assignments or attend at least 75 minutes per week. The schedule below shows the times and places where you can have access to the Chemistry Network. Your attendance is recorded by the computer when you log in and out of the system with your ID number. It is not possible to access off campus.You are required to check-in, in person, with your actual tutorial instructor a minimum of four times during term. Youare to get your instructor’s signature in the space provided on the other side of this sheet. When you come to get signed off, bring your printout that shows which lessons that you have completed. Please be aware that the CHEMISTRY STOCKROOM STAFF are not available for help with your chemistry tutorial lessons or other course related problems. You may ask then for more paper for the printers or for help when the system malfunctions, BUT they are not supposed to help you with your lessons! You may get assistance, however, from any of the chemistry instructors during the following times: (i) During any of the scheduled tutorial classes.(ii) During any of the chemistry lab classes - but remember that the needs of the scheduled lab have first priority!(iii) Any of the public office hours held by the instructors in the laboratory areas or in Rm 30-252. These times will be posted in the laboratories and on various bulletin boards.At the end of the semester please turn in your printout that shows which lessons that youhave completed with the appropriate signatures to your instructor, this must be turned in the Friday before finals.LOCATIONS, DAYS AND TIMES OF AVAILABILITY FOR THE CHEMISTRY NETWORK WORKSTATIONSChem. Dept. M-Th 7:30 AM - 10:00 PMFri. 7:30 AM - 3:30 PM.Copies of this form can be obtained online at http://www.grossmont.edu/martinlarter/Tutorial/tutorial.htmTUTORIAL ASSIGNMENTS FOR CHEM 142Initials of instructor: ______ ______ ______ ______Date Completed Date Completed16. Chemical Kinetics 22. Electrochemistry _____________1) Reaction Rates from Chemical Data _____________1) Using REDOX Potentials_____________ 2) Rate Law Equations _____________2) Voltaic Cells _____________3) Experimental Kinetics_____________3) Electrolytic Cells _____________4) First Order Rate Problems _____________4) Faraday Law Problems_____________5) Reaction Mechanisms_____________5) Delta G, Kp and Nernst Equation_____________6) Temperature and Rate23. Nuclear Chemistry17. Chemical Equilibria_____________1) Properties of Radiation_____________1) Equilibrium Law and Kc_____________2) Balancing Nuclear Reactions_____________2) Gas Equilibrium and Kp_____________3) Predicting Nuclear Stability_____________3) Heterogeneous Equilibrium _____________4) Radioactive Decay Kinetics_____________4) Equilibrium Calculations _____________5) Radiation Measurement_____________5) Le Chatelier's Principle _____________6) Nuclear Binding Energy18. Acid-Base Equilibria 24. Organic Chemistry_____________1) Conjugate Acids and Bases _____________1) Hydrocarbon Structure and Nomenclature_____________2) Kw and pH Calculations _____________2) Functional Group Nomenclature_____________3) pH Meter Simulation_____________3) Addition and Substitution Reactions_____________4) [H+] and pH of Strong Acids and Bases _____________4) Oxidation and Reduction Reactions_____________5) [H+] and pH of Weak Acids and Bases _____________5) Condensation and Hydrolysis19. Buffers and Hydrolysis _____________6) Chirality and Optical Activity_____________1) Salt Hydrolysis25. Polymer Chemistry*_____________2) Effect of Common Ions on Weak Acids _____________1) Addition Polymers_____________3) Buffers and Henderson-Hasselbalch _____________2) Condensation Polymers_____________4) Calculating pH During Titrations _____________4) Protein Polypeptide Chains_____________5) Titration CurvesAppendix of Chemical Skills*20. Solubility Equilibria_____________1) Graphing of Data_____________1) Solubility Product Equation _____________2) Algebraic Manipulation_____________2) Ksp from Solubility Data _____________3) Percentages_____________3) Common Ion Effect on Solubility _____________4) Introduction to Energy_____________4) Complex Ion