ORGANIC CHEMISTRY I HOMEWORK 1998 - Centre College - A top-ranked

ORGANIC CHEMISTRY I HOMEWORK 1998 - Centre College - A top-ranked

15 Pages · 2009 · 249 KB · English

Use skeletal structures whenever appropriate. On many questions you What are likely formulas for these neutral molecules? (1.24) (a) BBr? (b) CH? Cl 2

ORGANIC CHEMISTRY I HOMEWORK 1998 - Centre College - A top-ranked free download

ORGANIC CHEMISTRY I HOMEWORK 200 9 Fall DR WORKMAN For all homework problems do not simply give an answer: redraw any structures a nd/or write out the reactions The numbers in parentheses refer to problems in the textbook (7th edition) that may help y ou with the homework problems Use skeletal structures whenever appropriate On many questions you will be required to offer an explanation for an answer I will assign problems and due dates in class Questions with an "x" by them will m ost closely resemb le exam questions For problems that you make up (most of the ones with an “x”) you will be graded on difficulty and correctness Points will be taken off if the problem is too easy and/or incorrect You could be cited for plagiarism if y our problem is substantially similar to someone else’s (it’s VERY easy for me to see this) Homework is due in class on the due date Late homework will not be accepted 1 What are likely formulas fo r these neutral molecules? (124 ) (a) BBr ? (b) CH ?Cl 2 (c) NH 2F? 2 Write a Lewis structure for NO 2 Assign any formal charges on your drawing (241 ) 3 Convert both molecules below to skeletal drawings Fill in any lone pairs , assign formal charges and convert them to molecular formulas (C xHy…then a lphabetical) Label the hybridization s of each ca rbon atom in the first molecule (12 8, 12 9, 131, 241 ) 4 Convert the following molecular formulas into skeletal structures that are consistent with valence rules (give all the different possibilities) It is easier if you use your models (1 30 ) (a) C 2H4Br 2 (2 of them) (b) C Cl 5N (c) C 3H8O (3 of them) 5 What shape would you expect these species to have? Jus tify your answers (14 6, 14 7) (a) CH 3+ (a carbocation) (b) CH 3 (a carbanion) 6 Draw an orbital picture of cyanide ion , CN showing overlap of orbitals to form and bonds (1 44 : draw a three dimensional structure using wedges and hashes) You sho uld review orbitals in your CHE 131/132 textbook too see similar molecules C C C C C C C O Br C C N N O O C S C C N H H H Cl H H O H H H H 7 Convert the following into skeletal drawings ( 134 all) 8 Convert the skeletal drawing into a Kekulé structure that shows all carbo ns and hydrogens Note that there are 10 carbons — it might help to build the model (134 ) 9 Do either of the two molecules below have an overall dipole moment ? Draw a 3D representation of each molecule and s how the direction of the dipole moment, if present (227, 242 ) 10 Alcohols can act either as weak bases or weak acids Formulate the reactions of cyclobutanol (look up the structure on the internet or your tex tbook; don't think of the OH as hydroxide ion),with a strong acid, H NO3, and a strong base, LiCH 2CH3 You will be writing two balance d reactions! Use skeletal structures for the organic molecules (23 9) This problem will haunt you for 2 semesters if you d on’t understand how to do it (240) 10x Draw an organic molecule with at least 8 carbons that has two acidic hydrogens (pKa < 16) in it (you can Google organic acids to get an idea) The acidic hydrogens must be in different functional groups Show its reactions with a strong base followed by a reaction of that

------------- Read More -------------

Download organic-chemistry-i-homework-1998-centre-college-a-top-ranked.pdf

ORGANIC CHEMISTRY I HOMEWORK 1998 - Centre College - A top-ranked related documents

Starting A Business handout - University of Minnesota Duluth

10 Pages · 2010 · 122 KB · English

What is the history of the business/idea? d. What industry is the business in? This is a list of suggested costs that can be involved in business startup.

adi as a Discourse Marker in Spoken Iraqi Arabic

9 Pages · 2015 · 926 KB · English

examples of what you might hear in typical spoken English which correspond to ؟adi in the present .. A: Is that neighbour blasting his music again?

ruqyah syar'i penawar sihir dan kesurupan jin skripsi mizan anshori nim.02220997 jurusan ...

126 Pages · 2004 · 1.71 MB · Indonesian

kepada jalan yang lurus yang di Ridho oleh Allah SWT dengan penuh kesabaran dan kasih sayang serta Istriku yang tercinta, yang selalu mendampingiku disaat apapun dan yang tiada 37 Buletin Dakwah An-Nur, Mensyiarkan Manhaj Ahlus Sunnah wal Jama'ah, IlmuGhaib hanya. Milik Allah 

benjamin m. statler college of engineering and mineral resources

24 Pages · 2013 · 6.93 MB · English

mechanical and aerospace engineering mining and civil engineering our identities and personal data; developing biometric tools that can identify an individual by “As a student, I've made it a personal goal to learn as much as I can about the . platform that is safe and easy to apply, while redu

I Cannot Convince Haitians that Dogs Don't Spy'

22 Pages · 2013 · 337 KB · English

support” needed to liberate Haiti and to “avoid any chaos in the country.”1 Over This new Haiti strived towards a “massive integration of the Haitian people in national life” so that. “knowledge, political responsibility and start-up National Archives and Records Administration, Colle

Transcatheter Pulmonary Valve Replacement by Hybrid Approach Using a Novel Polymeric ...

9 Pages · 2014 · 4.36 MB · English

Prosthetic Heart Valve: Proof of Concept in Sheep. PLoS ONE 9(6): These authors contributed equally to this work. Ethics Statement . cefradine (25mg/kg, 1/12h) for 3 days and subcutaneous with preoperative values.

A Theory of Civil Conflict and Democracy in Rentier States

25 Pages · 2006 · 163 KB · English

have a higher probability of being a dictatorship than other countries. Auty and Gelb . 1 Of course, if the groups that engage in civil conflict are not the same as those who may alternatively run in an election, a Fearon, J. D. and Laitin, D. (2003), Ethnicity, Insurgency, and Civil War, American


1 Pages · 2012 · 149 KB · English

SELECTING A JAVA DOWNLOAD FOR ALL OPERATING SYSTEMS Select your computer operating system from the list below to get the latest Java version for connecting to CCC Confer.

A Sweet Spot for Molecular Diagnostics: Coupling Isothermal Amplification and Strand Exchange ...

14 Pages · 2015 · 1.4 MB · English

successfully used for clinical diagnosis8–10, these methods are not readily adapted to point-of-care appli- cations. A simple molecular assay for MERS-CoV can potentially be developed by relying on the exqui- site sensitivity and extreme simplicity of isothermal amplification reactions11–16, su

A study of Sranan narrative 1863 -1869 O Petronella Breinburg Languages of Surinam

8 Pages · 2008 · 363 KB · English

late 1960 taught in schools); Portuguese (strongly influencing Saramakan) Scholars such as Arends (1999) pointed to the Portuguese elements of those There is also the work of scholars (Dimela Yekwai, 2000); Dalphines, 1985