# week-1 - Dr C Weldon Mathews Chem 122 Office 0042 Evans Lab...

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1 Dr. C. Weldon Mathews Chem 122 Office: 0042 Evans Lab Telephone: 292-1574 email: course web site: http://www.chemistry.ohio-state.edu/~mathews/chem122wi07/ Office hours: TR 12:30 - 2:00 pm TR 4:00 - 5:00 pm or by appointment Chapters we’ll cover in Chem 122: 10, 11, 13, 14, 15, 16, 17 (17.1-17.3) First Week: 10.0-10.6 Second Week: 10.7-10.9 and 11.1-11.5 First Quiz: Week of Jan 8 (second week) Review Chem 121, especially Chaps 8 and 9 Chapter 10 Gases 10.1 Characteristics of Gases 398 10.2 Pressure 400 Atmosopheric Pressure and the Barometer 10.3 The Gas Laws 404 The Pressure-Volume Relationships: Boyle's Law The Temperature-volume Relationship: Charles's Law The Quantity-Volume Relationship: Avogadro's Law 10.4 The Ideal-Gas Equation 408 Relating the Ideal-Gas Equation and the Gas Laws 10.5 Further Applications of the Ideal-Gas Equation 413 Gas Densities and Molar Mass Volumes of Gases in Chemical Reactions 10.6 Gas Mixtures and Partial Pressures 417 Partial Pressures and Mole Fractions Collecting Gases over Water 10.7 Kinetic-Molecular Theory 420 Application to the Gas Laws 10.8 Molecular Effusion and Diffusion 423 Graham's Law of Effusion Diffusion and Mean Free Path 10.9 Real Gases: Deviations from Ideal Behavior 427 The van der Waals Equation 1 st Lecture 1 st Quiz Bloom’s Taxonomy– [Approaches to learning Chemistry .] Knowledge – Simple recall of facts Comprehension – Translate into your own words or equations. Application – Apply concepts to specific situations; recognizing and solving a problem when the equations are not given. Analysis – Application plus recognition of important parts of problem. Synthesis – Assemble components into a form new to them, i.e. design a research plan or devise a synthetic scheme. Evaluation – Judge the value of materials in terms of internal and external criteria. This is a grossly abbreviated adaptation from Bloom, B. S. (Ed.) (1956) Taxonomy of educational objectives: The classification of educational goals: Handbook I, cognitive domain. New York; Toronto: Longmans, Green. Use Google to find other references. see also http://www.coun.uvic.ca/learn/program/hndouts/bloom.html http://www.officeport.com/edu/blooms.htm http://www.kurwongbss.eq.edu.au/thinking/Bloom/blooms.htm Expected in this course. Expected in Research. Study Habits and Study Resources: a) “Lectures” and “Reading” - minimal impact by themselves b) “Chemistry is not a Spectator Sport!” Prof. Janet Tarino, OSU Mansfield c) Recitation and Laboratory TAs d) Ask questions and seek help whenever you need it! EXPECTATIONS e) Web resources: http://www.chemistry.ohio-state.edu/ http://www.chemistry.ohio-state.edu/~mathews/chem122wi07/ /~rbartosz/ /~rzellmer/ chemistry ->Undergraduate Program->Interactive Tutorials First Lab Experiment: Calorimetry and Hess’s Law You’ll need to review material from Chem 121: Calorimetry, Chap 5, pp 182-187 Hess’s Law, Chap 5, pp 187-191

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week-1 - Dr C Weldon Mathews Chem 122 Office 0042 Evans Lab...

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