1. LDA Br 2. 1-Phenylethanone

Q: A chemist fills a reaction vessel with 6.90 atm hydrogen (H,) gas, 1.47 atm oxygen (0,) gas, and…

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Q: calculate the pH of a buffer that is o.82M citric acid fCoHz0zH) qnd O.0233 M Sodium citrate at…

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Q: What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially…

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Q: Complete the following table. Be sure each of your answer entries has the correct number of…

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Q: 4. H20 NHCOCH3 но. СООН SOCI2 HO, 5.

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Q: Predict the products for the following reactions, indicate major and minor where applicable | -CH3…

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Q: ustion draw the cis 9 trame isomers ot the ütühey exist: drawall optical isoment e clabel ithem as…

A: All the necessary structures have been drawn in the following step.

Q: 4) You are given a solution and asked to determine which Group I cations are present in it. Addition…

A: Group I cations consists of Ag+, Hg22+ and Pb2+. Group reagent is HCl.

Q: When [Hg²+] = 1.37 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: given equation: Hg2+(aq) + Mg(s) -------> Hg(l) + Mg2+(aq) Ecell = 3.321V [Hg2+] = 1.37M [Mg2+] =…

Q: Order the following substituents from highest priority to lowest priority: CH3, OH, H,F. Use the…

A: Given :- CH3, OH, H, F  To arrange  :- above atoms/groups from higest to lowest priority as per…

Q: Which of the following parameter correlate inversely with surfactant penetration into skin? Micelle…

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

Q: (а) H,O, H,SO, (b) Br, H,0 (c) (1) ВН, THF (2) NaOH, H,O, (d) Br. e) (1) O, (2) Мо,S

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Q: 1. Use the thermodynamic values in the table below to determine enthalpy, entropy, and free energy…

A: The balanced copper/Zinc cell reaction is: Zn(s) + Cu2+(aq) → Cu(s) + Zn2+(aq)

Q: Please pronde ne appropriate reagents oN product. 1.Os04,TBHP, H20/THF 2. TSOH, acetane, PhH,neat 3.…

A: Here we have to predict the major product formed in the following sequence of reactions.

Q: 1. What is the product of the following reaction. You must show proper stereochemistry and double…

A: -> 9-BBN is Compound of boron when it reacts there comes Hydrogen at more hindered site.…

Q: What daughter isotope is produced during the alpha decay of Uranium-238? Pu-242 Th-234 O Th-236…

A: ANS. Th-234

Q: Suppose 0.0013 mol HA and 0.0013 mol A− are present in 170. mL solution and the pH is 4.00. What is…

A: We have to calculate the acid dissociation constant value.

Q: The molar mass of adamantium (Ad) is 49.08 g/mol. Determine mass of 0.679 moles of Titanium (IV)…

A: Given :- molar mass of Ad = 49.08g/mol                No.of moles of TiAd4 = 0.679 mol  To calculate…

Q: 6.67 x 10-3 g of arsenic (As) is found in a 0.600 L sample of water. If the density of this sample…

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Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: For reaction1. The deutrated solvent i.e D3O+ attack the carbonyl carbonyl and lead to formation of…

Q: NaN3 е. TsO ELOH f. ELOH

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Q: In an SN1 reaction, Nucleophile- What are the characteristics of a good nucleophile for SN1?   How…

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Q: provide the full mechanism and ill upvote if correct

A: The Grignard reagent reacts with triethoxymethane to form an aldehyde. In this reaction, the…

Q: of Remove water NH catalytic H30* pyrrolidine

A: In this question we have to tell the product of the reaction.

Q: Each solution began with a different [Ag+]0. Should the Ksp value be the same for each solution?…

A: We have a sparingly soluble salt which is AgC2H3O2 and it is partially dissociated in the solution…

Q: A hydrocarbion with 5 carbon atoms exhibits cis-trans isomerism. Draw the line angle he…

A: Cis and trans form are type of isomer having same molecular formula but different spatial…

Q: 1. NH3 CH2CH2CI excess 1) KOH NH 2) (CH3)2CHCH2CI 3) 'ОН, Н2О NANO2 NH HCI 2. 3.

A: Nitrogen is containing lone pair of electrons in its compounds and thus acts as a good nucleophile…

Q: Give me handwritten answer

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Q: Determine the mechanism of nucleophilic substitution of each reaction and draw the product including…

A: In this question we have to tell the product of the reaction and also tell which mechanism reaction…

Q: what would be the light transmittance of 70% dye solution if you know that light transmittance of a…

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Q: What is the pH of a 0.391 M weak base solution? The Kp of the weak base is 0.000077. Your Answer:

A: In this question we have to tell the PH of the solution.

Q: Joules were added?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Using the data in the table, determine the rate constant of the Trial [A] (M) | [B] (M) Rate (M/s)…

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Q: MOdified TRUE/FALSE... QUESTION: Maillard browning Reaction requires reducing sugar for its…

A: The Maillard reaction is a reaction where the reducing sugars react with amino acids to give a…

Q: 5.3 × 1025 molecules of CO, a oduced in a combustion react hat is the mass in kg of CO2 th pduced?

A: Given,  Number of molecules = 6.3×1025 moles = Number of molecules/NA   = 6.3×1025/6.022×1023 =…

Q: H+ -H HO, (a) + 2 ELOH (b) HO.

A: ->alcohols have nucleophilic character hence , it can give nucleophilic addition reaction to…

Q: ) Draw a is in the R configuration. perspective model l-chloroethan--ol that

A: Structure of R-1-Chloroethanol is given below

Q: Which molecule is a tertiary amine?

A: There are four types of amines :  Primary amine  Secondary amine  Tertiary amine  Quaternary…

Q: Under thermal decomposition potassium chlorate degrades into potassium chloride and oxygen by the…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: NO2 Hint: you will need an alpha bromination and a Robinson annulation reaction. Do not forget your…

A: Note : Michael addition between EAA and eneone followed by ester hydrolysis and decarboxylation…

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

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Q: mplete the table below. Be sure each of your answer entries has the correct number of significant…

A: Ans. (i) Conjugated acid for weak base CH3NH2:          CH3NH3+ Ka = KwKb=1×10-144.4×10-4…

Q: acid is H3PO4?

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Q: A particular volatile liquid had a vapor pressure of 87.8 mm Hg at 25°c. What would be its vapor…

A: Given, Vapour Pressure P1 = 87.8 mmHg P2 = ? Temperature T1 = 25°C = (25 + 273.15) K = 298.15 K T2 =…

Q: What is the major organic product obtained from the following reaction? OH SOCI, pyridine Multiple…

A: In this question we have to tell the major product of the reaction.

Q: 19.) Consider the following reaction, determine the temperature at which it is spontaneous? SO3 (g)…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: A chemistry student weighs out 0.036 kg of an unknown solid compound X and adds it to 150. mL of…

A: Given that 0.036 kg of an unknown solid compound X is added to 150 mL of water at 17°C.After 10…

Q: volume of oxygen gas

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Q: Draw the structures for the intermediates and product (left to right) as represented by A to C in…

A: In this question we have to tell the product of the reaction sequence.

Q: Draw the products of the following Diels-Alder reactions, and indicate the stereochemistry at all…

A: We have to predict the product of given reaction.

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.