Dr. Lori Stepan Van Der Sluys 1 Chapter8 Part 1 SP 08 Chem 110 Exam I Mon. 2/11 Time 6:30-7:45 PM Location: posted on web; know your section!! Bring: #2 pencils PSU photo ID calculator - may notbe text programmable Know: Chem. 110 section number Your PSU student ID number Do NOTbring: Cell phones, PDA's, or any other electronic devices Covers: Lectures 1-12 Chapters 1, 2, 5, 6, 7, 8 Basic Skills 1-5 Format: 28 Multiple choice questions, similar to homework Score of 34 points out of 200 total course points (17% of grade) Some calculations, some concept questions Advice: Do the sample practice exams on the web; select handouts Do the practice exams on Angel! Do all homework problems! Go to the review sessions! Go to SI and office hours! Dr. Lori Stepan Van Der Sluys 2 Chapter8 Part 1 Energy Level Diagrams H atom vs. many-electron atoms; which orbitals are degenerate? Be able to place the orbitals in order of increasing energy. Explain why the two are different. Calculate the orbital energy for a given principal quantum number n •For an H atom •For a many-electron atom Effective Nuclear Charge •Know the definition, explain the effect of core electrons •Compare Zefffor orbitals; be able to tell which orbital experiences the greatest Zeff•Compare Zefffor atoms; be able to tell which atom experiences the greatest ZeffElectron SpinWhat is the spin quantum number, and what are the choices of values? What is the Pauli Exclusion Principal, and how does it govern the arrangement of electrons in orbitals?
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