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- A compound of formala ( C20H29NO) absorbs 4 molar equivalents of hydrogen. How many rings does it contain ? select one : A) 3 B) 2 C) 1 D) 4Diels–Alder reaction of a monosubstituted diene (such as CH2=CH–CH=CHOCH3) with a monosubstituted dienophile (such as CH2=CHCHO)gives a mixture of products, but the 1,2-disubstituted product oftenpredominates. Draw the resonance hybrid for each reactant, and use thecharge distribution of the hybrids to explain why the 1,2-disubstitutedproduct is the major product.Compound MM (g/mol) Volume Used (mL) d (g/mL) Weight Used (g) Moles Used Equivalence 9-anthracenemethanol 208.26 g g/mol N/A N/A 0.065 g (given) 0.0003 (rounded) 1 N-methylmaleimide 111.10 g/mol N/A N/A 0.104 g (given) 0.0003*3 = 0.0009 (rounded) 3 Diels-Alder Adduct/Product 319.4 g/mol N/A N/A 1 Please figure out the theoretical yield and moles of the product based on the table and image.
- How did you convert the c to k that's my only question like 25.5c to k and you got 298.65?Assign a priority order (from least to highest priority) to each of the folliowing sets of groups: I. -CH(CH3)2 II. -CH3 III. -H IV. -NH2 A. III, IV, II, I B. IV, I, III, II C. III, II, IV, I D. III, II, I, IVAssign a priority order (from least to highest priority) to each of the following sets of groups: I. -OCH II. -NH(CH3)2 III. CH2NH2 IV. -OH A. IV, I, III, II B. III, II, IV, I C. II, III, IV, I D. III, IV, I, II
- According to the conventions above, what is the sign ( + or ) of the P.E. change (H) for Rxn 3?Calculate the Keq for the following reaction, given that Eo Cd2+/Cd = -0.403 V and Eo Zn2+/Zn = -0.763. Overall rxn: Cd2+ + Zn <-> Zn2+ + CdRank the following groups in order of decreasing priority. −CH=CH2, −CH3, −C≡CH, −H
- 1. The trans effect trend is shown below: NO2- > Cl- > py Which sequence of reactions would lead to the synthesis of cis-[PtCl2(NO2)(py)]-? Pick one from the choices belowDraw the resonance structures of [CH3C(OCH3)2]+ and identify its minor and major contributors.In a Diels-Alder expirment, what does a 73% yield tell you
