a. b. Credit: Smith, Organic Chemistry • Build the model of each E2 elimination product. • Take a photo and upload into this assignment. References:
Q: Calculate the amount of energy lost or gained when 1 mole of Co-6o undergoes beta decay; the mass of…
A: First, we need to calculate the mass difference before and after the beta decay. The mass before the…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Approach to solving the question: Detailed explanation: Biological oxygen demand (BOD) is a measure…
Q: Please answer all
A: Step 1:A buffer solution with a pH of 7.00 using sodium phosphate (Na₃PO₄) and either…
Q: 0 A chemist dissolves 578. mg of pure perchloric acid in enough water to make up 120. mL of…
A: Given:Mass of perchloric acid (HClO4)= 578. mg (3 significant figures)Volume of the…
Q: which agriculture smart sensors are improved by nanotechnology
A: Nanotechnology has revolutionized agricultural smart sensors by enhancing their sensitivity,…
Q: An energy of 80.02eV is needed to ionize an electron from the ground state of a hydrogen- like atom.…
A: Step 1: Step 2:
Q: NaH Br
A: Step 1: Step 2: Step 3: Step 4:
Q: Identify the structure of the product of the following reaction taking into account stereochemistry…
A: Option A : This option is correct because it accounts for the activating effect of the phenoxide…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Given:…
Q: OH H₂O (excess) H+
A: The given reaction is a typical acid-base reaction where a hydroxide ion (OH-) reacts with water…
Q: The intermediate formed in the previous step is resonance-stabilized. Draw the missing curved…
A: Step 1: Ketone in acidic medium takes up proton to form the charged species 2. 2 is stabilized by…
Q: A 80.00 mL solution initially contains 0.300 M HCN and 0.200 M KCN. What is the new pH after 1.0 mL…
A: To find the new pH after adding 1.0 mL of 2.5 M HCl to the solution, we need to consider the effect…
Q: None
A: Step 1: first draw the large and complicated ligand, notice they are all bound to one central BH-…
Q: What acute reaction protein is rapidly gaining acceptance as an indicator of increased risk for AMI…
A: The question is asking about an acute reaction protein that is being increasingly recognized as an…
Q: Assign the glycosyl acceptor or donor identity to compound 2 and draw a plausible reaction mechanism…
A: In a glycosylation reaction, the glycosyl donor is the compound that contains the sugar moiety,…
Q: 6. The following reaction forms a white precipitate. Is this a redox reaction? AgNO3(aq) + HCl(aq) →…
A:
Q: Give clear handwritten Solution
A: Step 1:Step 2:
Q: Which of the following molecules are polar? H Br Br Br Br H H H- C=C C=C FC H Br Br Br H Br Br Br…
A: Thank you.
Q: 3. Calculate the pH of the solution obtained when 0.450g of baking soda and 0.450g of Na2CO3 are…
A: To find the pH of the solution, we need to consider the dissociation of baking soda (NaHCO3) and…
Q: Please help me solve the following question, explain and make sure its correct 10000% thanks
A: 1) To find the minimum frequency of light needed to eject electrons from calcium, you can use the…
Q: This assignment is designed to help you learn how to determine total costs by combining direct and…
A: Part 2: ExplanationStep 1: Set up a table with the following columns: Department, Direct Costs,…
Q: Please help me solve the given question, explain and make sure everything is correct 1000% thanks
A: Explanation to 1:The vapor pressure of a liquid has a directly proportional relationship to its…
Q: Please don't provide handwritten solution ...
A: Le Chatlier Principle: If a dynamic equilibrium is disturbed due to a change in the conditions, the…
Q: Give detailed mechanism Solution with explanation needed. Don't give Handwritten answer..don't copy…
A: pSSteppSStep It is an example of E2 elimination reaction where base takes up the proton which…
Q: Please answer in tipping format
A:
Q: 10. Hydrogen gas can be produced from the reaction of calcium hydride and water. CaH2 (s) + 2 H2O…
A:
Q: Naming branched alkanes Name the following organic compounds: compound CH3 — CH₂' - CH3- - CH₂ C |…
A: Approach to solving the question:In naming hydrocarbons we need to consider the longest parent…
Q: Complete the nuclear equation. 1 94 235U + n → Kr 92 Մ 36 139 56 Ba +3 a B
A: Given: 92235U+01n→3694Kr+56139Ba+3???Step 1: Define the AZ notation.ZAXA is the atomic mass it…
Q: 33.5 mL of glycerol (C3H8O3) in 250.0 mL of aqueous solution (density of glycerol = 1.265 g/ml):
A: To solve this problem, we need to find the mass of glycerol and its concentration in the aqueous…
Q: Naturally occurring rainwater is acidic due to the presence of carbonic acid, H2CO3, produced when…
A: The problem is asking us to calculate the pH of rainwater given the concentration of carbonic acid…
Q: None
A: Thank you.
Q: What is the coefficient for oxygen when the following equation is balanced? -> B5H9(g) + O2(g) →…
A: The unbalanced chemical equation is given as: B5H9(g) + O2(g) → B2O3(g) + H2O(g). In this equation,…
Q: What molar concentration of hydrazine, N2H4 (Kb = 1.7 x 10-6) yields a solution with a pH of 10.46?
A: First, we need to calculate the pOH of the solution. The pH and pOH of a solution are related by the…
Q: aqueous solution, and 0.545 g lead (II) bromide A chemist fills a reaction vessel with 0.390 M lead…
A: In this problem, the concentrations of solutions given are not 1M at 25oC and 1 atm. This makes the…
Q: Give correct detailed Solution with explanation needed of all options. don't give Handwritten…
A: Step-1 Bond mentioned is a double bond between carbon atoms. In the double bond, one bond is sigma…
Q: (a) Papaverine hydrochloride is an alkaloid drug used as a muscle relaxant, particularly for acute…
A: The problem is asking us to find the acid dissociation constant (Ka) of papaverine hydrochloride, a…
Q: (iii) Compound A is photostable in the crystalline solid state. Discuss how the solid-state…
A: Step 1:The photoreactivity of the compound can be increased if the ∏−∏∗ (pi to pi*) energy gp is…
Q: A weather balloon is filled with 138.2 L helium at sea level where the pressure is 1.000 atm at 20.0…
A: Please see the attached image for the solution. If there are queries or if the image is not…
Q: The non-polar molecule among the following is CI CI C H H Type here to search Εί prime video CI…
A: In chemistry, polarity refers to the distribution of electric charge around atoms, ions, or…
Q: NaBH Which of the following monosaccharides gives optically inactive alditols on reduction with…
A: Optical activity is a property of certain substances to rotate the plane of polarized light. In the…
Q: The answer is 3.84
A: Method 1:Given:Ka=1.8∗10−4[KCHO2] = 0.15 M (potassium format, the conjugate base)[HCHO2] = 0.12 M…
Q: Please don't provide handwritten solution ...
A: Step 1: Rate Law of a Reaction:It is an expression of reaction rate, which expresses that the rate…
Q: Calculate the Eqalibium constant (K) with the complexation reaction, In a galvanic cell. Ammonia was…
A: The information provided describes a galvanic cell with a copper electrode and a copper ammonia…
Q: The non-polar molecule among the following is CI CI C H H Type here to search Εί prime video CI…
A: In chemistry, polarity refers to the distribution of electric charge around atoms, ions, or…
Q: At 100° C, the Keq for the Haber process is 4,51 x 10-5: N2 + 3 H2 ó 2 NH3…
A: Step 1: Step 2: Step 3: Step 4:
Q: 3) Consider the structures shown below and: a) Cross the ones that are not constitutional isomers…
A:
Q: Show work. Give correct answer..avoid handwritten Solution
A: Dear student,To calculate the time it takes for the concentration of NH₃ to decrease to 17.0% of its…
Q: (a) A study was made of the effect of hydroxide ion, OH–, concentration on the rate for the…
A:
Q: Naming branched alkanes Name the following organic compounds: compound - - CH2 CH2- CH3 CH3CH2 - C -…
A: Step 1: Determine the base name of the alkane by finding the longest continuous carbon chain…
Q: Give detailed Solution with explanation needed of all options. don't give Handwritten answer
A: The question mention that The International Federation of Applied and Pure Chemistry (IUPAC)…
Step by step
Solved in 2 steps with 2 images
- Predict the major substitution products of the following reaction. Br. H Na OAc HOAC • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If there is more than one major product possible, draw all of them. H.C. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the sign from the drop-down menu. Q24 DO-Sall ⒸY 981 BEH O. IF1. Identify each move below as attack, leave, protonate (or deprotonate), or rearrang e. A. B. н- но- O-H н.8н н,о° +] D.[ E. F.Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: OH H,SO, Part 1: A. HSO, for B. H,SO, C. H20 view structure view structure SO2 Part 2 out of 4 OA. H;O" OB. . H,O Oc. Oc. HO draw structure... finish structure OD. H2 報 Next part +.
- 4. Provide the missing reagent(s) and major product(s) for the following reactions. a. a.ii. b. НО. A + B a.i. H₂SO4 (conc.), A pyridine a.iii. HO a.iv. CI OH A BRank the species in each group in order of increasing nucleophilicity. a. CH,, "OH, "NH2 b. H20, OH, "SH in CH3OH c. CH,CH2S", CH;CH2O¯, CH;COO" in CH3OH d. CH3NH2, CH3SH, CH;OH in acetone e. "OH, F", CI" in acetone f. HS, F", CI in CH3OHMatch each reaction to a product. Answers may be repeated. Assume any necessary workup. Chiral products are racemic. D stands for deuterium, an isotope of hydrogen. OH a. b. OH d. e. not a.-d. NABD, Choose. BD3 NaOOH Choose.
- 3.a. When the addition reaction is done below, only one product is formed. What is that product? Include stereochemistry. Show mechanism for first step only; no mechanism for second step. 3.b. Why is this the only product formed? Me. .Me Z Me 1) BH3, THF show stereochemistry 2) H₂O₂, NaOH, H₂O no mechanism for this step16 eBook Print References Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: Part 1 out of 3 finish structure ... 10 attempts left OH HBr draw structure... Check my work Br HBr H₂O HOBr Br HO™ Next partWhich reaction(s) would occur in the reaction below (substitution, elimination, both, or neither)? H2O O a. SN1 Ob.SN2 O c. SN1 & E1 O d. SN2 & E2 O e. E1 O f. E2 O g. No reaction
- 4. Circle the electrophilic and nucleophilic atoms in each substitution reaction below. Provide the neutral organic product; where a stereocenter is created, use a wavy bond to indicate a mixture of configurations or wedges/dashes for stereospecific reactions. Also, provide the dominant reaction mechanism (Sn2 or SN1) somewhere in each box. A. Br NaSEt DMF В. ELOH C. .SO2NHNA Cl + D. NaH Br- HO, DMFBased on your knowledge in biological chemistry reaction in biomolecules, what do you think is the best type and product for the above reaction? a. SN1 b. SN2 c. E1 d. E2 e. None of the aboveDraw the products of each reaction. CHO Br. OCH3 Br2 so3 a. -CN i. H2SO, FeBr3 H2SO4 CH3 NaSCH,CH3 CH,COCI j. AICI3 HNO. b. f. -NHCOCH, -F H2SO, "NO2 CH3O но NO2 CH3 NO2 So3 H2SO, HNO3 H2SO, C. HO. NO2 CH;CH,CI AICI Cl2 d. C- -ососн h. CH;0- -COOCH3 FeCla
