In a mixed aldol addition reaction between these two molecules, which one forms the enolate ion? -CH3 acetophenone -H benzaldehyde acetophenone benzaldehyde both of them can form an enolate. neither of them can form an enolate.

Q: Draw the major products of this SN1 reaction. Ignore any inorganic byproducts. Use a dash or wedge…

A: The question is based on the concept of organic reactions. we need to identify the product formation…

Q: Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: Part 1 out of 3…

A: Alcohols reacts with thionyl chloride in the presence of pyridine to form alkyl chlorides.

Q: Propose an efficient synthesis for the given transformation. OH This transformation can be performed…

A: In the given problem, we have to synthesize 2-hexylethanol from dihexyl ether by using given…

Q: Select all possible resonance structures for COS₂H™ : H H S. :(): 6 0:0: S: S:

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Q: when Cooper is heated with an excess of sulfur, copper(l) sulfide is formed. In a given experiment ,…

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Q: Which of the following elements, when combined, would form a pure covalent bond? Li and H N and H O…

A: The bond formed by atoms of different electronegativity is called a polar covalent bond.  The bond…

Q: The value of K, for ethylamine, C₂H5NH₂, is 4.30x104. Write the equation for the reaction that goes…

A: Kb is the base dissociation constant. How thoroughly a base breaks into its component ions in water…

Q: Calculate the Molarity of HCl used in the titration of .3 grams of sodium Carbonate, that required…

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Q: A sample of helium gas occupies 14.2 L at 23°C and 0.956 atm. What volume will it occupy at 40°C and…

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Q: Calculate the amount of ascorbic acid in each sample. Each mL of 0.1 N iodine is equivalent to 8.806…

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Q: If a reaction has Keq = 0.0045, which best describes the change in free energy, AG, for that…

A: we have to select the correct option with respect to ∆G, for the reaction

Q: The cyanide ion is the conjugate base of the weak acid hydrocyanic acid. The value of K for CN, is…

A: A weak acid is defined as the acid which partially dissociates into its ions in a solution.…

Q: 1- A solution contains 6.14x10-³ M potassium iodide and 1.05x10-2 M ammonium cyanide. Solid silver…

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

Q: 8 8 L

A: According to the pictures given the state of the atoms and purity are described below-

Q: Calculate the mass of Cl₂ consumed if the battery delivers a constant current of 843 A for 46.0 min.…

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Q: what mass in grams of tin would be required to competely react with 1.00 L of 0.750 M HBr in the…

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Q: Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when…

A: Net ionic equation: It is the chemical equation that contains the main ions that are involved in the…

Q: A 6.93-g piece of solid CO2 (dry ice) is allowed to sublime in a balloon. The final volume of the…

A: Given data: Mass of solid CO2 = 6.93 grams  Final Volume  = 1.00 L  Temperature= 296 K  Pressure= ?…

Q: What volume (in mL) of 0.2800 M HCl is required to neutralize 75.00mL of 0.6000 M LiOH?

A: Answer: This question is based on stoichiometric calculation where moles of LiOH needs be converted…

Q: [H+] in concentrated buffer Put your answer here with units! Use Equation editor here to show all…

A: pH value solely depends on the concentration of H+. So, we need to write the equation that…

Q: 6. In a 0.050 M solution of HCl at 25°C, (a) What is the H3O* concentration? (b) What is the OH…

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

Q: A jewelry maker sells lots of sterling silver hearts with a mass of 35.2 g. Sterling silver is…

A: Given data is A jewelry maker sells lots of sterling silver hearts with a mass of 35.2g The Sterling…

Q: Calculated 10 5 3 H1 2 ¹H Spectrum H7 H4 H3 H6 H5 H2

A: Multiplets in NMR (nuclear magnetic resonance) spectra are patterns of peaks that arise due to the…

Q: If 2.55 moles of H2 and 1.55 moles of 02 react how many moles of H2O can be produced in the reaction…

A: we have to calculate the moles of H2O produced.

Q: Draw a Newman projection for the highest (least stable) and lowest energy (most stable)…

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Q: Below is the Lewis structure of the carbon dioxide (CO₂) molecule. 0:C:0 Count the number of bonding…

A: we have to determine the bonding pairs and lone pairs of O atom in the given molecule

Q: Using standard formation enthalpies, calculate the standard reaction enthalpy for this reaction.…

A: Standard enthalpy is the change in enthalpy of the reaction at standard conditions.

Q: Can you explain how to draw hybridization diagrams? How do I determine the hybrid orbitals? How can…

A: Hybridization is a concept used in chemistry to describe the combination of atomic orbitals to form…

Q: 4. Which polymer in each of the following pairs would you expect to exhibit the higher glass…

A: A) in a part glass transition temperature is affected by secondary attractive forces . The high…

Q: what is the difference between E/Z configuration and S/R configuration?

A: The E/Z system analyzes the two substituents attached to each carbon in the double bond and assigns…

Q: ✓10 ✓11 ✓12 mol ✓13 0 ✓14 X ✓15 While othe (CH, CH₂OH) is produced naturally by fermentation, e.g.…

A: Chemical Equilibrium is defined as the state pf equilibrium when concentration of reactant and…

Q: CH3 OH a. Draw the cis and trans isomer of the molecule above. b. Draw the chair form of the trans…

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Q: 20.3 Draw the major product for each rxn below. Notice with acid chlorides and anhydrides no…

A: The given reactions are We have to draw the major products of those reactions.   N.B.: According to…

Q: the laboratory, a general chemistry student measured the pH of a 0.539 M ueous solution of…

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Q: Determine the molar solubility of MX (Ksp 4x10-10) in 0.687 M NaCN. The metal ion M* forms M(CN)2 (K…

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Q: How would you interpret this IR spectroscopy of 9-fluorenone? Some background information is that…

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: 6. Elemental analysis of a copolymer of propylene and vinyl chloride showed that the polymer…

A: Mole ratio is the ratio of number of moles of substance A to number of moles of substance B .

Q: Choose any element and determine the group and period to which it belongs.   d) Can you say…

A: Answer: d) Consider an example of oxygen element in the periodic table.The oxygen element is located…

Q: Write and balance the equation for the complete combustion of ethane, C2H6C2⁢H6. Phase symbols and…

A: The combustion of alkane produce carbon dioxide and water.  The general equation for combustion of…

Q: Acid Strength of which of the following sets of acids is determined by the atomic size of the atom…

A: The relative strength of an acid can be predicted based on its chemical structure. In general, an…

Q: Which one of the following reagents would oxidize Zn to Zn2+, but not Ag to Ag+ under standard…

A: The standard oxidation potential for Ag and Zn are written as follows; Ag(s) ⇌Ag+ + e−  , E0  =…

Q: Determine the pH during the titration of 21.0 mL of 0.446 M hypochlorous acid (K₂ = 3.5x10-8) by…

A: we have to calculate the pH of solution

Q: Name these organic compounds: structure OH I 0=C- OH CH₂ - CH3 CH3 CH3 I 0 C CH - - CH₂ OCH CH₂ CH3…

A: Rules for naming an organic compounds:  1. Consider a longest carbon chain with maximum number of…

Q: Using reactant reaction order to predict changes in initial rate A certain reaction is second order…

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Q: Step 3: complete the structure and add curved arrows. Select Draw Templates More |||| |||||| C H O H…

A: Aldehydes undergoes electrophilic addition reaction because of presence of aldehyde carbonyl (C=O).

Q: 25.00 mL of a H2SO4 solution with an unknown concentration was titrated to a phenolphthalein…

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Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: To write the empirical formula and name of the given pair of cation and anion.

Q: Knowing that histidine has three ionizable functional groups. Please answer the following questions.…

A: Answer the questions based on amino acid histidine.

Q: What volume (in L) of 1.50 M Na2CO, would be required to obtain 0.810 moles of Nations?

A: • Here, for the determination of volume of given moles of Na+ ion we have to first calculate the…

Q: k. 1. m. Ph LAH CH,MgBr CHÍNH, H', quench H, quench (no cat. required)

A: Reduction of ester into alcohol requires more than one equivalent of reducing agent. In a reaction…