४ HBr

Q: Please draw out a synthesis for the reaction below

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A: From the provided mechanisms:HC + a -> HC + a: This represents a simple unimolecular reaction…

Q: 4. Draw the mechanisms for the following reactions. You must show all steps and draw curved arrows…

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Q: QUESTION 4 What is the major product of the following reaction? 0000 > = = = IV I Br Br HBr -40 °C…

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Q: what reagents should be used to genbwrate the final product. provide the complete mechanism A- он HD

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Q: Please correct answer and don't use hend raiting

A: Step 1: Acetoacetic ester (ethyl acetoacetate) has 2 functional groups a keto group and an ester…

Q: Write the systematic name of each organic molecule: structure CH3 N C-CH2-CH3 CH3 - - CH3 CH2 CH21…

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Q: Structure and Bonding Interpreting condensed chemical structures Use this condensed chemical…

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Q: Given the electrochemical cell described by: Mn(s)| Mn2+(aq)||Cr3+ (aq)| Cr(s) Calculate the cell…

A: Step 1: Recall that oxidation (loss of electrons) occurs in the anode and reduction (gain of…

Q: Draw a resonance structure of the following molecule. Draw a line structure and include any lone…

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A: To plot a Langmuir isotherm and determine the equilibrium constant for the adsorption from the given…

Q: Predict the major product for the following reaction. O IV OV O III Oll IV OH 1. NaOCH2CH3 2. H3O+ O

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Q: 44. Sketch a voltaic cell for each redox reaction. Label the anode and cathode and indicate the…

A: Approach to solving the question: OXIDATION & REDUCTION Detailed explanation: When there is a…

Q: 3. Write in the products of these reactions: a) Jenboen NaOCH3 b) CH₂-CHCH,CH,CH NaOH +HCH ->

A: Step 1: a) Claisen condensation: It is C-C bond forming reaction between two esters or an ester and…

Q: Please don't provide handwritten solution ....

A: Step 1: Given that, mass of HCl = 606 mg = 0.606 g Gram molar mass of HCl = 36.5 g/mol  Step 2:…

Q: 2143 cm. What is the probability of The vibrational absorption band of 12 C160 occurs at v。 =…

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Q: Scenes A to D represent tiny portions of 0.10 M aqueous solutions of a weak acid HA (red and blue;…

A: (a) Scene B shows a buffer because it contains both the weak acid HA and its conjugate base A⁻ in…

Q: 2) In a solid solution of copper in aluminum concentration gradient between two points is measured…

A: Step 1: Calculate the diffusion coefficient at the given temperature using the Arrhenius…

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A: To express the concentration of Mg-31 weight % Cu alloy in atomic percent, we need to convert the…

Q: Please answer everything super super fast

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Q: The reduction of iron(III) oxide (Fe2O3) to pure iron during the first step of steelmaking, 2…

A: 1) Convert coke mass to moles (assuming pure carbon)2) Calculate moles of iron (Fe) produced3)…

Q: Question 6 2 pts If the accompanying drawing of an electrochemical cell represents an iron-nickel…

A: Thank you.

Q: Write the systematic name of each organic molecule: structure о CH3-CH2-CH2-0-C-CH2-CH2-CH2-CH2-CH3…

A: Esters have the general form,RCOOR' Where,R and R' are any alkyl groups. In the question, all the…

Q: Part A Provide the structure of the major organic product(s) in the reaction below. CH,MgBr Draw the…

A: Step 1: Alkyne carbons are so hybridized, so the protons attached to sp hybridized carbons are…

Q: Resarch project ( le chatelier's principle ) Be sure to explain the Chemistry involved in this…

A: Let's delve deeper into each example, providing more detailed explanations of the chemistry…

Q: Video: Experiment #11: Molar Mass Determination by Freezing Point Depression - SMU Chemistry   In…

A: Approach to Solving the Question:Data Extraction: The primary source of data for this graph is the…

Q: 2. Urea and acetone (both shown below) can interact with maximal intermolecular forces to form a…

A: To form the six-membered-ring complex between urea and acetone, we need to consider the…

Q: Chemistry

A: Step 1: Step 2: Step 3: Step 4:

Q: You want to deposit nickel metal from a nickel nitrate solution onto a piece of metal inserted into…

A: In order to answer this question, we need to understand the concept of the electrochemical series.…

Q: Balance the equation in basic conditions. Phases are optional. equation: N2H4 + Cu(OH)2 N2 + Cu

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Q: 4. a) Mention and describe the first method used for the synthesis of carbon nanotubes? (4) b)…

A: (a) The arc-discharge method stands as one of the foundational techniques for the synthesis of…

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A: Huckel Rule - System is cyclic, planar and conjugated containing ( 4n + 2) π elelectrons. Said to be…

Q: Propose a reasonable and detailed mechanism for the following transformation: S cat. H₂PO, EtOH OH ×…

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A: atomicnumbers must be conserved. starting with uranium-235,which has an atomic number of 92,and…

Q: Draw the simplest curved arrow mechanism possible for the reaction shown below. You may need to…

A: Step 1: Step 2: Step 3: Step 4:

Q: Draw TWO tautomers of cyclohexa-2,4-dienone A. Place arrows between the three structures and…

A: The tautomers of cyclohexa-2,4-dienone are phenol (B) and cyclohexa-2,5-dienone (C), whose…

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A: Step 1:The given problem is based on resonance structure and electron transfer.  Positive…

Q: 3)orma ons. Determine the structures of the major products of the following transformations. Please…

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Q: Fill in the missing reagent. 1. 2. H₂O* Edit View Insert Format Tools Table 12 pt vv Paragraph wv|B,…

A: Step 1: Think of breaking the product retro-synthetically (imaginary). From the product, we can get…

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A: the nitrogen from the isocyanate attacks the carbon of the alkyl halide, forming newbond. the…

Q: SPECTROPHOTOMETRIC DETERMINATION OF A SOLUBILITY PRODUCT CONSTANT LAB 3. The PH of a saturated…

A: (i) Given pH of Mg(OH)2 is = 10.46We know pH + pOH = 14So pOH = 14 - 10.46 = 3.54We also know that…

Q: 17-6 Why are quantitative analytical methods based on NIR radiation often more precise and accurate…

A: Near Infrared (NIR) and Mid-Infrared (Mid-IR) are both parts of the infrared spectrum used in…

Q: Problems: 1. Draw the mechanism for the following reaction. You must draw curved arrows for each…

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Q: 9.47 Write the structural formulas for all possible enols of O -CH2CHO a. CH3CH2-C-CH3 b. c. CH3 CH3

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Q: 3) (3 pts) From the choices below select ONE that fits the description. These are the transitions…

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Q: Please answer this question! Make sure its hand written and legible!!

A: 1. Boltzmann Distribution:The Boltzmann distribution describes the distribution of particles (in…

Q: Part III, Reaction Mechanisms 16. (15 pts) Show the mechanism for the following transformation. до…

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Q: What is the pH of a 0.20 M solution of NH4CI? K(NH3)= 1.8 x 10-5 O pH = 10.25 O pH = 3.74 O pH =…

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Q: Identify the structure(s) of the product(s) for the following reaction taking into account…

A: It is a reaction involving n-iodosuccinimide (NIS) and methanol (MeOH) as reagents. NIS acts as a…

Q: Extra Credit: (10 points) Show the mechanism for each step and the reagent that will form each…

A: Step 1:Step 2:Step 3:Step 4: