(1) Me. LDA, -78 °C H NaOEt КОН, Н20 Br OEt

Q: PQ-23. At 298 K, the equilibrium constant for this reaction H2(g) + O2(g)= H₂O(l) AG° (kJ mol¹) -237…

A: The equilibrium constant (K) of the reaction at 25oC can directly be obtained from the relationship…

Q: Please draw by hand. Triosephosphate isomerase (TIM) catalyzes the conversion of dihydroxyacetone…

A: Detailed explanation:Step 1:  Glu165 acts as the catalytic base, abstracting a proton from the…

Q: O What is the major organic product of the following reaction? a Br + (CH3CH2CH2CH2)2CuLi а Br Br…

A: The objective of this question is to identify the major organic product of the reaction between…

Q: Consider a closed container with Cu(s), CuO(s), SO2(g), SO3(g), and O2(g) at 800 K.  When this…

A: The objective of the question is to determine the value of the equilibrium constant Kc(iii) for the…

Q: Draw the product of the reaction show below. Write a mechanism for the reaction. H EtONa EtOH

A: Step 1: Step 2: Step 3: Step 4:

Q: 23-According to Kinetic Molecular Theory, the kinetic energy of gas particles ________ with…

A: Step 1:Step 2:

Q: None

A: Answer image:

Q: //))/)::):):):):$::$$:$:

A: Approach to solving the question: Detailed explanation:

Q: Which is the more stable form of acetophenone? O Only III Only II I and II are equally stable Only I…

A: Step 1: Step 2: Step 3: Step 4:

Q: Show how you would synthesize the following compounds from benzene or toluene. Use any other organic…

A:

Q: draw the product of this reaction

A: Mechanism

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Step 1: Step 2: Step 3: Step 4:

Q: :$:$;$;$$;;&

A: Step 1: Reaction Step 2: Mechanism for Product 11 Step 3: Mechanism for Product 12 SN2 reaction…

Q: None

A: Step 1:To determine which pair of reactants will result in a precipitate, we need to identify which…

Q: The solubility of Zn(OH)2 in water at 25 °C is measured to be 4.2 × 101 Round your answer to 2…

A: Step 1: Given solubility =4.2*10-4​​​​​-4g/L Molar solubility (s)=[solubility/ gram molecular…

Q: A race car on Bonneville flats is operated by a jet engine. The jet fuel is consumed at a rate of k…

A: Step 1:To solve this problem, we'll use Newton's second law of motion, which states that the net…

Q: 14 1/1 point If the two half reactions below were used to make an electrolytic cell, what species…

A: Step 1:

Q: Using activities,(a) Find the concentration of of hydroxide ion in 0.10 M NaClO 4 saturated with…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: (a) Carbocation intermediates:When the diene reacts with sulfuric acid (H2SO4), it can be protonated…

Q: My dear expert image upload answer is not allowed

A: Given: Trial123​[A],M0.2000.2000.400​[B],M0.3600.7200.360​Initialrate,M/s0.01740.01740.0696​Step 1:…

Q: Classify each chemical compound listed in the table below.

A: The objective of the question is to classify the given chemical compounds into their respective…

Q: 11 1/1 point Which of the following oxidizing agent could oxidize Cl" to Cl2 without oxidizing Br to…

A: Cl has a reductionpotential of 1.359 and Br has potential of 1.086. For a oxidising agent to oxidise…

Q: In the following molecule, what is the H-C-C bond angle for carbon b and  what is the O=C-O bond…

A: The molecule provided is most likely cinnamaldehyde, the major component of cinnamon oil.  The H-C-C…

Q: Can you provide a mechanism for this reaction? I’d also like maybe a sentence or two explaining each…

A:

Q: b) Draw the amine product of this reaction sequence. + Br Na 1) 2) HCI, heat 3) AcOH, NaBH3CN

A:

Q: Give Product Na OE t E+ OH

A: Step 1:Certainly! NaOEt/EtOH is a combination of sodium ethoxide (NaOEt) dissolved in ethanol…

Q: Chemistry

A:

Q: Draw a Lewis structure for the molecule below, showing all lone p CH3CCCH, NHCH3 Click and drag to…

A: Step 1:Lewis structure shows the bonds between atoms and lone pairs of electrons present in a…

Q: None

A: Generally, amides (RCONH2) react with reducing agents such as LiAlH4 in mild acid workup (H2O) to…

Q: When the Cu2+ concentration is 5.44×10-4 M, the observed cell potential at 298K for an…

A: The objective of this question is to find the concentration of Mn2+ in an electrochemical cell given…

Q: 2.1. For an enzyme (5µM), the following initial velocities have been reported depending on the…

A: The objective of this question is to analyze the enzyme kinetics data provided, plot the…

Q: 6. Calculate the number of moles of magnesium acetate present in 44.8mL of a 9.25 % m/v solution…

A: For question 6, the objective is to calculate the number of moles of magnesium acetate in a given…

Q: /$/)/)):)::)::)$:$:

A: Step 1:The ring-opening reaction of epoxides: (a) In acidic medium: Epoxide is a stressed ring, the…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Step 1: Step 2: Step 3: Step 4:

Q: 1 1/1 point For the reaction below, which statement is true? Cr(s) +CrO4(aq) -> Cr(OH)3(s) One of…

A: 1) From the given reaction,Cr (s) + CrO42- (aq) → Cr(OH)3 (s)We know that the oxidation number of an…

Q: Identify reagents that can be used to achieve the following transformations

A: Step 1: According to me these are the one of posible way to achieve desired product . If any further…

Q: Draw the starting structure that would lead to the major product shown under the provided…

A: Step 1:NaNH2  is a strong base it accepts a proton from the terminal alkyne to form alkynide ion.…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A:

Q: Include all lone pairs and charges as appropriate. Use wedges and dashes to indicate any chiral…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1.CH2=CHCHO, heat 2. H₂O +…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Chemistry

A: Starting from benzene, we can use Friedel Craft's alkylation using CH3Cl and a Lewis Acid Catalyst…

Q: 38-What is the [H3O+] for a solution with a [OH-] = 4.8 x 10^-2 M? a- 2.1 x10^-13 M b-1.0 x 10^-14 M…

A: Step 1: Calculation of pOH Given,[OH-] = 4.8 × 10-2 Mwe know, => pOH = -log[OH-] => pOH =…

Q: 2. The following compounds are products of the dehydration reaction of 3-methyl-3- pentanol (Scheme…

A: ( If you have any queries please feel free to ask me to)).

Q: Determine the type of reaction and record its classification

A: Step 1:

Q: 2. The rate of disappearance of HCl was measured for the following reaction: CH3OH (aq) + HCl (aq)…

A:

Q: on Raoult's Law relates the vapor pressure of a solvent above a solution to the mole fraction of the…

A: Raoult's Law is based on the concept that the vapor pressure of a solution is identified by the…

Q: A 1 - kilogram mass is attached to a spring whose constant is 1 N/m, and the entire system is then…

A: Step 1: Concept and general expression  Step 2: part (a) Step 3: part (b)

Q: Chemistry

A: I really can't make out the solution to this, though I assure you that the answer is correct.I hope…

Q: Answer all questions.

A:

Q: Write the mechanism of the hydratioin reaction for an alkene, Include arrows, charges and…

A: Hydration of an alkene means addition of Water molecule in the presence of an acid catalyst (or H+)…