Question 5 8 pts Use the molecule given below to answer the following question 3 8...
Question 4 Use the molecule given below to answer the following question. 8 B Choose the option that best describes the VSEPR electron geometry of the indicated atoms. 1 (Choose ] Tetrahedral Trigonal Planar Linear EUR 3 5 [Choose) 6 [Choose)
Question 1 The molecule shown below is capsaicin which is an active component of chili peppers. Choose the option that best describes the carbon atoms labeled A, B, and C. HO sagent А [Choose ] Secondary Quaternary Tertiary Primary B c [Choose
Question 15 Use the reaction shown below to answer the following question. :NH ΕΝΗ + HO А B Choose the option that best describes the reactants A and B. А [Choose] Brønsted Acid Brønsted Base Nucleophile Electrophile B
Question 8 4 pts What types of splitting patterns would you expect in the proton NMR spectrum of the molecule shown below? Mark all that apply. es doublet singlet A triplet с quartet D sextet E B ОА OB Ос OD ОЕ Question 9 4 pts Which compound corresponds to the H NMR spectrum below? (Integral values are indicated above/beside signals.) 3 3 2 1 0 2 PPM FO 6 ho La А B с D E OB o D...
help me to answer question 1
C. Answer the following questions related to Lewis structures. ge the following species in order of C-O bond length and bond strength. Hint: draw the Lewis structures and compute the bond ore CO, , CO , CH,OH . COİ . CH CO2. Longest Bond Shortest Bond Strongest Bond Weakest Bond 2. The following ions are best described with resonance structures. Draw three possible resonance structures for each ion and determine best representation a. OCN...
Questions 1-5 refer to the figure below: 6 volts 5 volts -4 volts 3 volts 2 volts 1 volt -0 volts ---1 Figure 1: Equipotentials Question 1 Show on the drauing above, where is the electric field strongest? Explain Question 2 Where is it weakest? Eaplain Question 3 Estimate the strength of the electric field in the region where it is strongest. Determine any distances you need by making measurements on the drawing. Question 4 Sketch some of the electric...
Rank the following organic acids from strongest(1) to weakest
(5).
Rank the following organic acids from strongest(1) to weakest (5) Он HO OH С. В. А. HO F OH HO Е. D. ON Strongest acid(1) . D II. E 2. 3. l.C IV. A 4. Weakest(5) V. B
Question 30 1 pts Rank the following in order of strength as a reducing agent. E° (V) Ag (aq) +e-4Ag(s) +0.80 Al(aq) + 3e Al(s) -1.66 Au3(aq) + 3e-Au(s) +1.50 Co2(aq) + 2e- 4 Cols) -0.28 Cr2+ (aq) + 2e-4Cr(s) -0.91 Ni?(aq) + 2e-Ni(s) -0.25 Pt2(aq) + 2e-4Pt(s) +1.19 Sn2(aq) + 2e-4Sn(s) -0.14 Ag [Choose 2 1 - strongest 3 - weakest TRUSC AI Co [Choose]
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Question 1 2 pts Determine whether the molecule below is optically active. cannot determine O optically active O optically inactive Question 2 2 pts Determine the relationship between the two molecules below NH2 HO H3COOH identical enantiomers constitutional isomers diastereomers Question 3 2 pts Determine the relationship between the two molecules below H HOW enantiomers O identical constitutional isomers diastereomers D Question 4 2 pts Determine the total number of stereoisomers represented by the bond line drawing...
Question 13 5 pts A payoff table is given below and the probabilities of S1, S2, and Sg are 0.20,0.50, and 0.30, respectively. Using the table below, what is the expected value without perfect information? States of Nature Decision 1 2 3 А 250 750 500 B 300 -250 1200 с 500 500 O 835 295 575 O 260 530