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- R 400m N CO₂tBu OH CO₂Me Ph LDA THF, -78 °C silica gel 6 days room temperature R MeO₂C NCO₂Bu CHO CO,Me I + H₂O9:Althou gh Zeff= li69 lowers the o attraction é ffect of the nucdeus , the grond state energy got more nyatie from -75 eV to =77.5eV mecuning highor binding effect ! ahy ?Sample of fmpure kI is treatedf with Or1a428 of pue and the solutHon A O-35009 Kz Eroy is Loiled to expel attof the diberrated fodine. The Cootec solutfon fs then troeated witth excen KI emd the titrafed wiky the diberateof s O,L0ON sodfum thioslfate, regtining torome find the porcentape purily of (iberrated I f the originat Sampteof kI
- Pleeeeeease ssssolve questiiiiion 5Expres (a/o), mterms a meaurable properties q measurable beiniog with th definitin amc regnaizing thoat ds= H = the definitiong YodīZine oxide ointment contains 159 of zhe oxide mixed with 85gof simple ointment. you repuine on ointment with 13% zine axide. ß huow would you need to add to 220g How momy g of simfle ointment of zine oxide ointment APF to ointment containing 18% make a चाट वरादe
- CoUndeens COm spnots ocons silinst 2onb W Tro noit Co Syanbid or to ing Ianoitonul srto ai aw as VMBC (AAMIre poog ce rtocAnse wicLoOLsvjatue fucoo of no fuco of nolielsrini rol 19bro nt 28 pooid etidw) 38W A anlnoita not 2i nates fens alidgorusit. suzait riqn bas bogld ardi ni bnuci bhoonen anod ords ai obsm ST6 yer allso enummi lo 2oqytnism a'vbod ndetallea gan asn Bhotacd as lou2 nd isio tanlage ybod edt bnchsg 83 FAp oomo ozid en6 1artt 2llso booid sitW Samosed getyaono se Samoped 29gntgoneM Sgniwollol srtt ea lo noiealmer pt no bnogb eeve zunuer ei lo enoitoG HA 18 8. Assuming that the following redox reactions are found to occur spontaneously, identify the more active metal in each reaction. another Sium. her the for al TowReom viifls aouools zsob iadW Reaction More active metal attent 2+ 2Li(s)+Cu²*(aq) → 2Li* (aq)+Cu(s) Cr(s)+3V³*(aq) –→ 3V²*(aq)+Cr** (ag) E .3+ Cd(s) +2Ti³* (aq) - 2+ 2+ →2Ti-" (aq) + Cd"(aq) (105)omedion #i %23 eperalreaclimwrller os At28-X+20 üiithdred a yuelds e falloweing Lo's data' 0.150M 10.150M 0300M delerinne he in ale slC produdio (Aa JA 0,150M 0.300 3,20x10M dior(A[e]A A-0200M tha roRiedick the pr ducts/ifany that will be fomes bu Me gE no reachion dccurs, yeachion below woite R azter the geaction arrow 1+ AlCs) -y e praducts/if nay) d by-the neachion belain E no reachion Occurs , Warit Bredict the that will be forme Nh arter the renchion arrow reachin Colalag)t Mals)- t ー7 Bodict the products (if any) that will be forimed be the genchion below. na reachon Dccurs, write NR the reachin arrow axter PtClala9)+Mn(s)