H₂N NH₂ OH *** glyoxylic acid -Br OH ,rt Br Br OH N -Br

Q: Which is the most stable carbocation? A) C) H -I H B) D) H (+) ΘΗ -I H

A: => Stability of carbocation depends on (i) Resonance and(ii) Hyperconjugation =>…

Q: Draw the organic product(s) of the following reaction, including counter-ions. CH3 H₂C-C-CEC-H CH3 •…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: The reaction of methane with chlorine gas makes chloromethane (CH3CI) and hydrogen chloride gas. The…

A: Balanced chemical equation is Methane gas + chlorine gas--> chloromethane gas + hydrogen chloride…

Q: 9. The following reaction 2 N₂O5(g) → 4 NO₂(g) + O₂(g) was studied at several temperatures, and the…

A: The given reaction is,  2N2O5(g)  4NO2(g) + O2(g)Values of K at different temperatures for the given…

Q: A pure sample of Substance S is put into an evacuated flask. The flask is then heated steadily and…

A:

Q: I and II are: OH Br O identical. constitutional isomers. diastereomers. enantiomers. HO O not…

A: The question is asking to determine the relationship between two molecules, I and II, which are…

Q: i need the answer quickly

A: The objective is to determine the equilibrium shift of the reaction.The given reaction is:

Q: At a certain temperature K = 1.10×10³ for the reaction: Fe³+ (aq) + SCN- (aq) → FeSCN²+ (aq)…

A: we have to calculate equilibrium concentration of Fe3+, SCN- and FeSCN2+

Q: Question 4 Draw the reaction mechanism and identify the product for the following Syl reaction. You…

A:

Q: 1. Write in the product of this Diels-Alder reaction. Be sure to include stereochemistry where…

A: This is an example of [4+2]cycloaddition reaction. In this reaction a diene reacts with a dienophile…

Q: Write out the formula for Molybdenum(III) sulfide and explain how you got your answer

A: • Chemical formula: It can be described as representation of composition of an atoms of the element…

Q: 2.2. With correct reaction conditions, devise a synthesis for the compound below starting from…

A:

Q: Order the following salts in order of increasing pH of their solutions (assuming equal molar…

A: To understand the ranking of salts in terms of the pH of their solutions, we need to consider the…

Q: Give detailed Solution with explanation needed..don't give Handwritten answer  .don't use Ai for…

A: NaCl : Cation: Na+Anion: Cl-  Mn2(CO3)3 : Cation: Mn3+Anion: (CO3)2- CrO2 : Cation: Cr4+Anion: O2-…

Q: 4) Propose suitable reagent(s) to accomplish the following transformations. (a) (b) Br. OCH3 OCH3

A: a) diene reacts with HBr to form a carbocation intermediate which leads to the product.b) This…

Q: The K, of dimethylamine [(CH3)2NH] 5.90x104 at 25°C. Calculate the pH of a 0.309 M solution of…

A: We will first construct the ICE table and using the expression for Kb we will find out the…

Q: If an air conditioning unit is charged with 4.9 x 1023 molecules of R-113 (C5Cl3F6), what mass of…

A: Given : Number of molecules of C5Cl3F6 = 4.9 X 1023

Q: substituents on arenes can change their behavior in EAS reactions

A: An electrophile is an electron-deficient species. A nucleophile is an electron-rich species. A…

Q: Identify the atom which has the highest effective nuclear charge (Zeff) for its valence electrons.…

A: In general,down the group Zeff remains constant.but from left to right in a period Zeff Increases.

Q: At a certain temperature, the K, for the decomposition of H₂S is 0.755. H₂S(g) H₂(g) + S(g)…

A: Given Kp for the below dissociation reaction is 0.875.H2S(g)  H2(g) + S(g) ; Kp = 0.755

Q: 7. Build trans-1,4-dimethylcyclohexane in its most stable form. Build the mirror image and convince…

A: Drawing the most stable form of trans 1,4 -dimethylcyclohexane. We know to draw its most stable form…

Q: Draw the final organic product of the given reaction. OH CH3CH₂NH2 heat H₂O + Select Draw Templates…

A: There are two reactants one of which is benzoic acid; a carboxylic acid and the other is ethyl…

Q: HO The compoind molecular formula is characteristic peak of alcohols is a C4H100 and its molecular…

A: The compound has a molecular formula of C4H10O and a characteristic peak in its mass spectrum at m/z…

Q: Which is the major isolated organic product of the reaction shown? A) C) Br Br HBr -42 °C B) D) Br á…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Give detailed Solution..show work..don't give Handwritten answer..don't use Ai for answering this

A: 1,2,0Explanation:Rate of this reaction =K [A]x[B]y[C]z where x, y, and z are the order of the…

Q: The progress of a reaction is tracked by following the concentration of one reactant as it is…

A: To find the average rate of the reaction between the time mentioned in the question.Concept Average…

Q: 1. Label the a and ß carbons in each alkyl halide. a) b) de

A: The objective is to determine the alpha and beta carbon in given alkyl halide..

Q: 19.65 Identify the starting materials needed to make each of the following acetals: C% a. b. A OEt

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 6. ( If the solubility of solute Z is 1.0 g/60 mL in diethyl ether and is 1.0 g/1110 mL in water. a)…

A: Given :Solubility of solute Z in diethyl ether = 1.0 g / 60 mL Solubility of solute Z in water = 1.0…

Q: As part of this task, you will be creating a drawing of a molecule of water. Be sure to label the…

A: Given question is based on water.Water is inorganic compound.The formula for water is H2O.Water…

Q: Q.2 Using retrosynthetic analyses, suggest suitable method for the synthesis of following compounds…

A: Given are organic compounds. We can find out starting compounds by performing retrosynthetic…

Q: Give detailed Solution..show work..don't give Handwritten answer..don't use Ai for answering this

A: To predict the temperature above which nitrogen monoxide (NO) is spontaneously formed from nitrogen…

Q: 10. Which of the following protons is MOST likely to be abstracted when treated with NaNHz? H₁ a. H4…

A:

Q: 4.) Provide an accurate line drawing (using wedges and dashes) for the following Newman projection,…

A: Newman to line drawing wedge-dash: consider a horizontal line running through the center of the…

Q: Rank the following hydrogen atoms in the structure below based on the order of INCREASING acidity.

A: A question based on an introduction to organic chemistry.. 4 different H atoms in a given organic…

Q: Draw the major product formed when this diene reacts with aqueous acid. Do not include any…

A: Conjugated dienes on treatment with water in presence of acid gives 1,2-addition product and…

Q: write a general nuclide s

A: we use X for the symbol of an element. Z for the atomic number and A for the mass number to write a…

Q: The heat of fusion AH, of methanol (CH,OH) is 3.16 kJ/mol. Calculate the change in entropy AS when…

A: Heat of fusion of ethanol = 3.16 KJ /molweight of ethanol = 23 gMelting temp. = -98.0 °C…

Q: d 6. Draw a reaction scheme that represents all steps needed to go from the starting material to the…

A: cycloalkene react with O3/Me2S for cleavage to C=C bond to form dialdehyde product which is reduced…

Q: 1. Write in the product of this Diels-Alder reaction. Be sure to include stereochemistry where…

A: There are two reactants one of which is furan and the other is maleic anhydride. Both are organic…

Q: Res с Lab D Spri Res E Col…

A: The objective of the question is to understand the relationship between absorbance and concentration…

Q: Calculate the wavelength of a neutron that is moving at 3.00 × 10³ m/s. in (angstrom, A) and…

A: Let's calculate the wavelength of the neutron using numbers and words.Given:The velocity of the…

Q: A chemist dissolves 625. mg of pure barium hydroxide in enough water to make up 160. mL of solution.…

A: The mass of barium hydroxide is 625 mg which is .The volume of the solution is 160. mL which is .To…

Q: Assuming that first-order kinetics occur, calculate the half-life of Drug B, which is eliminated…

A: The objective of this question is to calculate the half-life of Drug B, given that it follows…

Q: Which of the following has the lowest pk₂? 0 D A E Z O a. b. C. d.

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: utane (isopentane) is used, in conjunction with liquid nitrogen, to freeze tissues for…

A:

Q: Given each of the IUPAC names provided, draw the corresponding structures…

A: The objective is to draw the structure for the IUPAC names provided. To draw the structure,The…

Q: Calculate the amount of heat needed to melt 140. g of ice (H₂O) and bring it to a temperature of…

A: The objective of this question is to calculate the total amount of heat required to melt 140 g of…

Q: Don't provide handwriting solutions

A: The objective of the question is to calculate the molar heat capacity of C2H2O using the given data.

Q: 2. Show how you would make thecompound below using hydroboration. OH

A: This is an hydroboration -oxidation reaction.Alkeene reaction with BH3,NaOH/H2O2 produced alcohol.