Devise reasonable synthesis of the target molecules shown below. H Br steps steps но sx

Q: Draw the structure of an alkyl halide that could be used in an E2 reaction to give the alkene shown…

A:

Q: 3. According to the activity series, which of the following metals will react via single-…

A:

Q: -0.000121t Use the model Q(t) = goe for radiocarbon dating to answer the question. A sample from a…

A:

Q: 10) of the reactions below, which one is a decomposition reaction? NH4Cl → NH3 + HC1 2Mg +022MgO ad…

A:

Q: Grinard Reaction with Aldehyde: 1.What peak in the IR spectrum most clearly demonstrates the…

A: As per the rules, only the first question can be answered.

Q: What is the aldol condensation product of two ketones in the presence of base and heat?…

A: The product of aldol addition reaction is  α,β-unsaturated aldehyde or ketone.

Q: 2. Fill-in-the-blank: Draw the reagents or the major organic product(s) for each reaction in the…

A: First reaction leads to produce secondary carbocation which rearranges to form stable tertiary…

Q: If an unknown element X has a large difference between its seventh and eighth ionization energies,…

A: From the given information about the ionisation energy we would determine the group of element. Then…

Q: 3. Synthesis: Starting with the alkyl halide shown below, perform a synthesis to create the specific…

A: Organic Reaction

Q: Chemistry calculate the moles of Al(NO3)3 present in 447ml pf 4.23 M AI(NO3)3

A:

Q: Select the major product. O O OEt z OET OEt OET OEt

A: We have to give the major product of the given reaction. Concept: Claisen condensation reaction.

Q: A student drew this VSEPR diagram: Full F F 90° 90° F F F What is the error with this diagram, if…

A: The molecule given is SF6.

Q: Find the pH of a buffer with 0.02 NaCN. The Kb of CN- is 1.7 x 10-5

A: NOTE: The solution is not a buffer solution as it has only weak base NaCN.  Given: Concentration of…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A:

Q: znosiasis spoming emas a) Draw energy level diagram to show electron configuration for chromium,…

A: In energy level diagram , orbitals are arranged in order of increasing energy and electrons are…

Q: Draw the structure(s) of the major organic product(s) of the following reaction. O Submit Answer +…

A: Major product  of following reaction is obtained by applying appropriate reaction  mechanism.

Q: The following data were obtained for a complex of nickel at 575 nm in a 1.00 cm cell. Using…

A: here we are required to find the molar absorptivity for the nickel complex.

Q: Calculate the pH of 0.14 M NaF solution. The Ka for HF is 7.2x10-4 a. 8.09 b. 8.12 c. 8.14 d. 8.18…

A:

Q: A 100 mL buffer solution that is pH 8.06 buffer is prepared by first adding 0.45 grams of RNH2…

A: pH of a basic buffer = 14 - pOH  pOH = pKb +log [Conjugate acid][base] M1V1 = M2V2 (Dilution law)…

Q: Write the chemical reactions whose equilibrium constants are K, and K, for imidazole (C,H,N₂) and…

A: a.) Kb reaction is corresponding to reaction of a base to gain H+ .  b ) Ka reaction if of acid to…

Q: 2. What is the major product of this reaction? OH А. В. C. D. OH conc. H₂SO4 140°С

A:

Q: If a piece of aluminum with a mass of 2.39g and a temperature of 100.0°C is dropped into 10.0cm³ of…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: Br₂ CH3CH₂OH (in large excess) H₂, Pd/C

A: Regioselective products :- The possibility of formation of two or more products by the attacking at…

Q: Draw the Lewis structure (with formal charges) of the chemical species: 1. CINO2 (N is the central…

A:

Q: 25) Ammonia and sulfuric acid react according to the equation given below. SA 2 NH3(aq) + H₂SO4(aq)…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: 10. Which molecule would be most likely to react via SN1 mechanism? A. B. C. D. CI CI CI

A:

Q: Consider the graph below that displays the solubility of KCI in water as a function of temperature.…

A: •Here given solution has 50 gm KCl dissolved in 100 gm water and this solution present at 50°C…

Q: What kind of intermolecular forces act between a sodium cation and a formaldehyde molecule

A: Intermolecular fores are of various type: 1) dipole-dipole interaction Intermolecular force that…

Q: 2 CoCl2(aq) + 8 NH3(aq) + H2O2(aq) + 2 NH4Cl(aq)  2 [Co(NH3)5Cl]Cl2(s) + 2 H2O(l) In a 50-mL…

A: We first convert the reactant to moles. and we will determine the limiting reagent. after finding…

Q: An atomic anion with a charge of −3 has the following electron configuration: [Ne] 3s 3p6 What is…

A: Phosphorus has 15 electron and 15 proton. It becomes P-3  after adding three electron.

Q: Mountain Dew® contains caffeine, C8H10N4O2, at a concentration of 0.7838 mM and has a density of…

A: #(a): Hence the solute is caffeine, C8H10N4O2 and solution is mountain dew with density 0.998 g/cm3…

Q: bns immorit aing29 am no sirmorbobus moinson ors respeib valadusto dolo 16) Which of the following…

A: Acid are strong and weak strength and they can be categorised by their pH. Strong acid has pH level…

Q: 4. Draw the BEST Lewis structure (with formal charges) of the indicated chemical species. A. HBrO₂…

A: Lewis structure shows the bonds between different atoms inside a molecule and how the electron pairs…

Q: it takes 29.61 mL of 0.246 M solution hydroxide solution to titrate 10.00 mL of sulfuric acid…

A: Given :  Volume of hydroxide solution = 29.61 ml  Concentration of hydroxide solution= 0.246 M…

Q: Try Again Your answer is incorrect. • Row 3: Your list is not in the correct order. Re-order each…

A:

Q: 2+ How many valence electrons are in He?

A:

Q: The first disinfectant used by Joseph Lister was called carbolic acid. This substance now is know as…

A: We have to calculate the pH of solution

Q: Ni-IDA affinity chromatography is used in this experiment. Instead of Ni2+, please suggest ONE metal…

A:

Q: Which of the following elements has the greatest electron affinity (largest positive value)? F O N C…

A:

Q: In a flame atomic absorption spectroscopy instrument, you would have which of the below light…

A: The atomic absorption spectrometer  provides a steady state of ground state atoms.

Q: True or False? * Qualitative and quantitative data gathered via laboratory experiments is one of…

A: Qualitative data is not numerical, it is descriptive. Quantitative data gives a numerical value,…

Q: What is the bond angle between the o-h bonds in H2O? A. 109 b. 180 c. 120 d. 90

A: We have to determine the bond angle between O-H bonds in H2O

Q: O CI

A: First protection of ketone group then allylic bromination followed by formation of carboxylic acid…

Q: a. b. C. Br EtOH EtOH heat NaBr DMSO

A:

Q: Starting materials: 1.80g metals/magnesium 5.65mL Bromopropane 3.04mL 4-methoxybenzaldehyde…

A: mass of product=  3.40g volume of 4-methoxybenzaldehyde = 3.04mL

Q: For each atom in the table below, write down the subshell from which an electron would have to be…

A: Cation or anion can be formed by removing or adding electron to the valence shell. firstly we have…

Q: A. Liquids are moved from one container to another using a pipette, droppers, and volumetric flasks.…

A:

Q: 11) The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500. mL…

A:

Q: A takes polychromatic light and provides monochromatic light to pass on to the sample and then…

A: Monochromatic light : The light having single wavelength is called monochromatic light and light…

Q: Between the two reactants in the given reaction, I is (nucleophile or electrophile) and II is or…

A: Here we are required to identify the nucleophile and electrophile.

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.