Exam%201%20Pink%20KEY[1]

Exam%201%20Pink%20KEY[1] - Examination #1 February 13, 2008...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Examination #1 February 13, 2008 CH101 Section 003 Dr. T. Brent Gunnoe Your Name: ___pink answer key __________________________ INSTRUCTIONS 1) Place your name on every page. 2) Place your final answers on the answer sheet (page 2 of the exam). Only this page will be graded. 3) You may use the back of each page for scrap paper. 4) You may remove the last page (periodic table) to cover your work and use for scrap paper. 5) Unless you indicate otherwise via an email to Prof. Gunnoe, your exam will be returned in class by placing in a folder with the first letter of your last name. 6) TURN OFF YOUR CELL PHONE! 7) When you complete the exam, quietly turn in all pages (except the periodic table) at the front of the room. Avogadro's number = 6.022 x 10 23 F = k q 1 q 2 /( ε r 2 ) E = kq 1 q 2 /( ε r ) c = νλ E = h ν ν = R H [(1/n lo 2 )-(1/n hi 2 )] R H = 3.29 x 10 15 Hz h = 6.6 x 10 -34 Js c = 3 x 10 8 m s -1 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
_ Numbers in parenthesis are points possible _________________ 1. a) _molecule, element _(2) _______________ b) __molecule, compound _(2) ________________ 2. a) _1 _(2) _____ b) _34 g _(2) ___ 3. a) ___Rb _(2) ___ b) __Br _(2) ____ 4. a) _Anion _(2) _______ b) _-1 __(2) _________ c) _F or fluorine _(2) _____________________ 5. a) Protons: _8 _(1) ____ Electrons: __10 _(1) __ Neutrons: __8 _(1) __ b) Protons: __6 _(1) ___ Electrons: __6 _(1) ___ Neutrons: _6 _(1) ______ 6. _F ____(2) _______ 7. __A _(2) _________ 8. a) __ CaF 2 ___(3) ____ b) __ Li 2 S _(3) ________ 9. a) ___[Ne]3s 2 3p 4 _ or long hand _(2) _______ b) __[Ar]3d 3 ____(2) ____ or long hand ____________ 10. i) _B __(2) ii) _D _(2) ____ iii) _A __(2) ___ iv) __C _(2) _____ 11. _C ___(3) __________ 12. (2, no partial credit) 13. _2, 3 __(2, no partial credit) _____ 14. __K __(3) ______ 15. a) _increase __(3) ____________________ b) __decrease _(3) _____________________ 16. _C ___(2) __________ 17. n = _4 __(2) _____ l = __1 _(2) __________ 18. A: _1 ___(2) ______ B: _1 __(2) ______ C: __3 __(2) ______ D: _1 __(2) ________ 19. _atom __(3) ______________________________ 20. i) _B ____(3) ___________ ii) _A ___(2) ____________ 21. _B ___(3) _______ 22. _A ___(2) __________________ 23. _Cl -1 _or Cl -1 (2) ______________________ 24. A: _+1_ _(1) __ B: _-1 __(1) __ C: _+7 _(1) ___ D: __-2 ___(1) __ 25. a) _KCl
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 7

Exam%201%20Pink%20KEY[1] - Examination #1 February 13, 2008...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online