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I. Complete the reaction map below А. HO HO 2 H2/Pt cold KMNO4 3 Ck

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Uber Eats Problem 31 of 32 mCPBA CH2Cl2 Select to Draw 1. NaCN 2. H₂O 8 Min Submit

A. Complete the following reactions. 1. + Pre-Lab: Experiment 9

IV. Fill-in the missing the reactant, reagent, or major product. 1. Hg(OAc), , H2O 2. NABH, 1. BiologyEnvironmental S 1. OsO4, pyridine 2 NaHSO,, H,O он 3. 2.

Balance the following redox reactions, to their simplest form, by supplying the correct coefficients before each compound for #s 1-15. The unknown coefficients of the compounds should be whole numbers. Note: The reactions below are not yet balanced.

17 pts Bookmarks Window Help Macmillan Learning Question 20 of 32 > tv Q $ #4 ↑ © Macmillan Learning 57776 0=0 H achieve.macmillanlearning.com H-C-OH reduction H-C-OH H₂C-OH OCT 11 MacBook Pro 29 <6 Reaction B Ċ Chapter 6 HW - General, Organic, and Biological Chemistry for Health Sciences - A- Resources ? Hint Submit Select Draw Templates More Erase // C 0 H G 8* ( H 0 H H➡C OH | | A OH H₂C ―OH 9 0 Q2Q

← Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. HH H H HO: :O: Select to Add Arrows H neutralizing workun Li → Li O Select to Add Arrows 1 Н HAIGH Al. н 'Н Li HO: :0: Select to Add Arrows Li Ⓒ Li O H Li O I Select to Add Arrows I H HI | I I I Problem 39 of 40 Please select a drawing or reagent from the question area Submit

Which method works? a. Step 1: C2H5OH + OH ---> C2H,O + H20, Step 2. C2H5O+ C2H5OH b. Step 1: C2H5OН + НаО" Step 2. C2H5OH2* + C2H5OH --> C2H5(ÕH)*C2H5 + H2O, Step 3. C2H5(OH)*C2H5 + H2O - с. Step 1: C2H.ОН + СH6ОН ---> СНо(ОН)"С 2Н5 + ОН, Step 2: C2H5(ÓH)*C2H5 + H20 --> C2H5OC2H5 + H3O* --> C2H5OC2H5 + OH ---> C2H5OH2* + H2O, -> C2H5OC2H5 + H3O*

Calculus Preface (?) Brytwave Blackboard Quizlet Clutch E Knowledge Check Question 9 Black Forest Biologicals, a biotech startup, has a promising Alzheimer's drug candidate Compound SLT-88 entering Phase I trials this year. SLT-88 is the only product formed by the reaction of two precursor compounds A and B, both of which are quite expensive. The chief medicinal chemist of Black Forest is trying out different reaction conditions to minimize the cost of manufacturing SLT-88. In the table below are listed the initial and final amounts of A and B used under two different trial conditions, and also the actual amount of SLT-88 recovered in each case. Complete the table by calculating the theoretical yield of SLT-88 and the percent yield of SLT-88. Round your amounts to the nearest milligram and your percentages to the nearest whole percent. amount of A amount of B yield of SLT-88 Trial initial final initial final theoretical actual 1000. mg 0 mg 550. mg 286. mg 999. mg 150. mg 0 mg 1000. mg…

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I Part 3 Discussion questions: Please answer in less than 2 paragraphs (20 points) 1. The FDA scientists have published 2 papers on the subject of sunscreen dermal absorption. What is different between the publications? The editorial page in the journal JAMA (Journal of American Medication Association) might help you answer this question.

d. e. f. 1. BH3, THF 2. NaOH, H₂O2, H₂O Br₂ DCM HBr -40 °C

f. g. OCH 3 CO₂H OCH 3 pyruvic acid 1. SOCI22 2.? NaBH4 CH3OH methicillin (narrow-spectrum, B-lactam antibiotic)? H₂SO4 (cat) C6H8O4 (show structure)

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C. Biosensors are considered point-of-care analytical devices that can make diagnoses faster. One of the most widely used commercially is glucose biosensors (amperometric type). The schematic diagram of the first-generation glucose biosensor is shown below. Explain the theory behind this biosensor and how you generate the measurement results. Glucose biosensors (amperometric type) D-glucose ENZYME (OX.) Oxygen D-gluconolactone ENZYME (Red.) Hydrogen peroxide Platinum electrode

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10. CHALLENGE. Calculate AHrxn. N2H4(1) + O2(g) → N2(g) + 2 H₂O(1) given: 2 NH3(g) + 3 N2O(g) → 4 N2(g) + 3 H2O(D) N2O(g) + 3 H2(g) → N2H4(D) + H₂O(1) ->> 2 NH3(g) + 12 O2(g) → N2H4(1) + H₂O(1) H₂(g) + O2(g) → H₂O(n) AH = -1013 kJ ΔΗ = -317 kJ AH = -142.9 kJ ΔΗ = -285.8 kJ

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gd day. please help me with this one.. this is just a practice for our upcoming finals... please answer directly no need for explanation.

Draw the alcohol starting material needed to produce the following alkyl chloride under the conditions shown. Use wedge and dash bonds to indicate stereochemistry where appropriate. I I I Draw Alcohol Reactant SOCI2 pyridine CI Please select a drawing or reagent from the question area

Q19 In order to find bactericidal antibiotics – substances that can selectively kill bacteria without harming human cells, a combinatorial library was screened in 96 well plates. Which of the five compounds (I - V) is the most likely to be a bactericidal antibiotic? Choose one answer only. | || ||| IV v Bacterial cells and compounds Bacterial cells only Human cells and compound Human cells only a. V b. III c. II d. I cell growth no cell growth

ANSWER ME! PLEASE ANSWER ME! DEADLINE TOMORROW PLEASEEEE A. Identify the acquired charges of each material in the following pairs if they are rubbed together.  1. glass and polyurethane 2. leather and fur 3. sturofoam and rubber 4. polyester and dry hand

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***Resubmitted because answer was blacked out. Please fix this issue. Thank you! Please see attached photo and answer question in photo, for #8. Thanks!

1. _________ FeBr3 + ______H2SO4 -----> _____Fe2(SO4)3 + ____HBr Show Work

For the following information provided, determine the structure of the compound. The table is set up to also allow you to identify pieces of the molecule as a way to "show your work" towards the complete molecular structure. Info provided Pieces of molecule or other work Molecule! (deg. Unsat?) Triplet at 2.1 ppm (2H) Triplet at 2.4 ppm (2H) Multiplet at 7.2-7.9 ppm (10H) CH,CI, Doublet at 1.70 ppm (3H) Multiplet at 4.32 ppm (1H) Doublet at 5.85 ppm (1H)

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esc 8. ! F1 Identify the following reaction types (e.g. condensation, addition, etc.). dilute NaOH Ye Y OH CI ㅎ F2 # 3 80 F3 S4 $ OH DOD F4 % 5 Conc. H₂SO4 F5 MacBook Air A 6 : F6 & 7 AA F7 * 00 8 DII FB + NaCl 9 DD F9 + H₂O ) 0 C 4 F10 - P F11 + 11 = - F12

= O ORGANIC OXIDATION AND REDUCTION Ranking relative oxidation or reduction for a set organic... In the table below, rank the molecules in order from least oxidized (1) to most oxidized (4). Explanation Molecule F Check Cl Cl Li Cl Oxidation Rank (Choose one) (Choose one) (Choose one) (Choose one) X Ⓒ2022 McGraw Hill L