Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing orrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. Į Drawing Arow

Q: Question 27 In the equilibrium reactions listed below, how many reactions show that Kp = Kc. Rxn I:…

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Q: The quantum numbers, n = 4, 1/= 1, m, = 1, m, = +1/2, represent an electron in a subshell 4p O 3p 3s…

A: In this question, all four quantum numbers given and we need to find out the subshell unit.  You can…

Q: A saturated solution of a slightly soluble electrolyte in contact with some of the solid electrolyte…

A: Saturated solution :  A saturated solution is one  which has maximum amount of solute dissolved…

Q: 15. You are asked to determine the ethanoic acid, CH3COOH content in a vinegar sample. Give an…

A: Answer-15 Ethanoic acid or acetic acid is a weak organic acid with the chemical formula of CH3COOH…

Q: 12. calculate solut un Solution PH PH when haj 50.00 me 49.00 ml been of added. of 100 M HCI 1.00 M…

A: According to guidelines we are supposed to answer only one question.

Q: How many of the following pairs (Formula/Name) are INCORRECT? KMnO4 / potassium manganese tetraoxide…

A: Given statement is :  How many of the following pairs (Formula/Name) are INCORRECT ? KMnO4/Potassium…

Q: Which, if any, of the following compounds can be prepared by a malonic ester synthesis? Show the…

A: Answer : 1)Ester of malonic acid is converted in to                mono-, bi- acetic acid with the…

Q: For Cu(OH)2, Ksp = 1.6 x 10-1⁹. What is the molar solubility of Cu(OH)2?? 5.1 x 10-10 M 3.4 x 10-7 M

A: Molar solubility of Cu(OH)2 can be calculated from its solubility product expression.

Q: Use collision theory to explain each of the following: Vinegar is safe to put on your fries, but…

A: Collision theory states that the rate of a chemical reaction is directly proportional to the number…

Q: tion is standardized by titrating with a solution conta O3 and boiled to remove carbon dioxide. The…

A: According to the question, HCl solution is standardized by titrating with solution containing Na2CO3…

Q: Can you solve again please the answer is incorrect

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Q: different products in the presence of different catalysts . Which ability of the catalyst is shown…

A: Catalyst is a species that increases the rate of reaction without getting consumed in a reaction.

Q: can you explain in details for iupac and structure

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Q: Enthalpy changes depend on the temperature and pressure under which a process occurs. However, the…

A: Standard enthalpy of formation gives an idea of the amount of heat energy released or absorbed for…

Q: Which chemical change listed below represents a decrease in entropy?   Choices: a. N2(g) + 3H2(g) ®…

A: Given,  The listed chemical equations that represents a decrease in entropy is:

Q: За H₂N 0 NH₂ NH НО H2N, NH NH NH ОН SH NH S NH OH

A: charges on ionisable groups and the net overall charge at pH7 and pH11.

Q: When we mix together, from separate sources, the ions of a slightly soluble ionic salt, Ksp, and…

A: Solution is made up of two components: solute and solvent. The component which is present in major…

Q: are

A: According to the question, we need to determine in which direction will the equilibrium shift on…

Q: H H H H A) stereoisomers B) geometric isomers C) constitutional isomers D) optical isomers E) They…

A: Stereo isomer - same molecular formula , diffrent in stereo   Optical isomer- have chiral centre,…

Q: For the following reaction at 25°C, DH0 = -26.88 kJ and DS0 = 11.2 J/K. Calculate DG0 for the…

A: Given :  ∆H° = -26.88 kJ ∆S° = 11.2 J/K  Temperature = 25 °C = 298 K

Q: Calculate the pH of each of the following solutions. (a) 7.5 x 10-4 M Ba(OH)2: 11.1765 x 10l d…

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Q: Explain properly. Draw two different diagrams of the benzene molecule. Explain what each diagram…

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Q: The Michaelis-Menten model assumes that ___ is the rate constant that is ignored, because product…

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Q: A sample of iron ore weighing 0.962 g was dissolved in dilute acid solution, and all the Fe(II) was…

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Q: Choose the reaction that illustrates AH°f for KHCO3- O K(s) + H₂(g) + C(s) + O₂(g) → KHCO3(s) OK…

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Q: Consider the forward direction as the endothermic reaction: H₂(g) + 12(g) →→→ 2 HI(g). If the…

A: Given -> H2(g) + I2(g) <-----> 2HI(g) -> It is endothermic reaction .

Q: The following reactions happen simultaneously when HCl is added to a mixture of Mg(OH)2 and MgCO3:…

A: Volume of 37 wt% HCl required can be calculated from the balanced reaction of HCl to MgCO3 and…

Q: 16. 25.0 mL of 1.074 M HCI is added to 1.13 g sample of eggshell. Calcium carbonate in the egg…

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Q: Using the rate law, what is the rate law? NH4 (aq) + NO₂ (aq) N₂(g) + 2H₂O(1) EXPT [NH4] [NO₂] RATE…

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Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E=- In this…

A: Given,  The wave length of a spectrum of hydrogen when electron transition from an orbital 9 to an…

Q: Which of the following set of conditions will accomplish the following reaction? A. Na, NH3(1)-33°C.…

A: Alkyne react with various reducing agents and can undergo partial reduction as well as fully…

Q: Which of the following conversioon proesses DOES NOT depend on the molar mass of a substance?

A: The compound is  SF6  Molar mass of the compound is 146.07 g/mol Mass of the compound 235.7 g Number…

Q: ck the "draw structure" button to launch the drawing utility. nvert the Fischer projection into a…

A: Chiral center is the carbon atom to which four different group of atoms or atoms are attached to a…

Q: Consider the following solubility data for various chromates at 25°C. Ksp Ag2 CrO4 9.0 x 10-12…

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Q: Give a clear explanation handwritten answer....give detailed answer with explanation

A: Balanced chemical equation is the equation in which number of atoms on both sides of equation are…

Q: Calculate the concentration of sulfate ion when BaSO4 just begins to precipitate from a solution…

A: Answer: BaSO4 is a sparingly soluble salt, therefore it can be considered that all of its dissolved…

Q: The following concentrations are found in mixtures of ions in equilibrium with slightly soluble…

A: If AmBn is slightly soluble solid then Ksp can be written as - AmBn. -------> mAn+ + nBm- Ksp =…

Q: Look at the following compound. The compound is an isomer of H H H H Propyne O Propane O Propene H…

A: -> Each of two or more Compounds with the same molecular formula but different arrangement of…

Q: estion 2 nsider the reversible reaction at equilibrium: 2 SO2(g) + O2(g) +2 SO3. a certain…

A: Equilibrium constant expression,  Kc = [SO3]2/[O2][SO2]2

Q: What is the IUPAC name for the compound shown here? A) methylpentyne B) 2-methyl-3-pentyne C)…

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Q: Determine the number of grams of nitrogen gas present in a 5.00-L cylinder at 4.00 x 103 mm Hg and…

A: Given, Pressure (P) = 4.00 × 103 mmHg = 5.26316 atm Volume (V) = 5.00 L Temperature (T) = 23.0°C =…

Q: Which of the following is the intermediate for the following reaction? A) I B) II C) III D) IV

A: Given  Find out the intermediate of this reaction

Q: 5. For each of the following pairs of molecules, state whether the two structures are enantiomers,…

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Q: B. Write the balanced chemical equation and the equation for the rate of reaction of the following:…

A: Chemical reaction : It is a chemical process where one or more chemical species under different…

Q: A saline solution that is 0.9%(wt/vol) has a concentration of 1.0046g/mL solution. a. What is its…

A: a) The saline solution is 0.9% (wt/v) That means 9 gm NaCl is dissolved in 1000 mL water So, the…

Q: draw the products formed when triacylglycerol is treated with: H2 (excess), Pd-C

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Q: Which of the following compounds would you expect to undergo aldol self- condensation? Show the…

A: A condensation reaction is that in which two mole of the same molecule are condensed.

Q: 3. Given that 0.089 moles of benzaldehyde and 0.089 moles of 3'-chloroacetophenone were used to…

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Q: 3. Calculate the density of sulphur dioxide at STP. 4. A 1L steel tank is fitted with a safety valve…

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.