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- This is a worksheet lab - there is no prelab and lab write up is not required Complete the following three tasks below. a. Find the approximate pKa value for each compound in the table below and draw the structure of each compound and its conjugate base. b. Circle the form (the acid or the base) that predominates at a pH of 7. C. Write whether the predominate form would be more water soluble or more organically soluble. (You do not need to show any calculations for this question) Acetic Acid Hydrocyanic Acid pKa = Nitric Acid pKa = Carbonic Acid pKa (1) = (-36 pKa (2) = 10.33 pKa ·0°Current Attempt in Progress Draw the enolate that is formed when each of the following compounds is treated with LDA. Make sure to show lone pair Correct. (a) H. O: H. eTextbook and MediaLule - myUM X OWLv2 | Online teach agenow.com/ilrn/take Assignment/take CovalentActivity.do?locator assignment-take mations Cycloalk... 1 pts 2req lysis: Trans... Undergraduate Admi X ships S 3 at 11:55 PM This city -gnment 1 pts 2req alysis: Steroid... 1 pts 2req 1 pts 2req 1 pts 2req 1 pts 2req h Tp S: Indicate whether the pair of structures shown represent stereoisomers, constitutional Isome different conformations of the same compound, or the same conformation of a compound from a different perspective. Note that cis, trans isomers are an example of stereoisomers. H3C. HO. Submit Answer OCH 3 OH H₂C Chegg.com HO Retry Entire Group LOCH3 OH 9 more group a Cengage Learning Cengage Technical Support h stereoisomers constitutional isomers different conformations same conformation Previous Email Instructor N
- H. N- imert) waib)omoatosib owl to erit waib) aemoaloanate ow io H H 12 ( k) CH;NHCH,OCH;CONHCH3 houulifanoo yam as wsid (e1eoet lenonulanos o) leulocR en H. H. c=Ć-C- H. нно о H. онн rplugelomiclinos ns bas lSo 0 H. нн H. H. H H- H-Ć H HNH N H -H H. H. (! H H. H---H H H H. H H H-C-C-C=C-C-C-H HHH H---S-5-5--H H H f) (CH3CH2O)2CO CH3COCH2CO2CH3 b) CH;CHBr(CH2)¿CH(CH3)2 a) CH3(CH2)3CH3 CH3CHCHCH2CHCH2 (CH3)3CCH2CH3 STEREOCHEMISTRY 1. Convert the following condensed and Lewis structures into line-angle structuresH,O ? ÓTs 19.mple. B-bromopyridine undergoes efficient exchange with n-b basic tetrahydrofuran as solvent, and at this temperature, the alk ly addition to the ring occurs, although the exchange can be c as typi peratures.9 what mecaniss mm Br n-Buli PHCN Et,0, -78 °C then aq HCI Ph 61% N. n also be prepared from bromo-pyridines at 0 °C via exchang TMSCH,Li) and lithium dimethylaminoethoxide (LIDMAE) react selectively a C-2) and from chla Metal-halogen exchange with 2,5-dibrome d 2,3-dibromopyridine uiuo metallation, 102 Ilurtrates its trapping w
- CH Post Lab ET O 44 Is saloviglvoyig'lo wouna inenimob stotis W A+H3N-CH-C-OH F CH-CH3 CH3 5. The structure of amino acid valine (Val) is as follows: The pKa for the carboxylic acid group is 2.29; the pKa for the protonated amine group is 9.74. What is the pl value of Val?How do I find Equilibrium [FeSCN2+] with given values. See image.¹⁷org chem question answer with explanation