Write a balanced equation and calculate ▲H° for reaction of CH4 and I2 to give CH3I and HI. Explain why this reaction cannot be used as a method of preparation of iodomethane.

Q: Write the equations for the reactions of p-dichlorobenzene with the following A.hydrogenation B.…

A: Since, this question have multiple subparts. So, I will solved first three subparts for you.  You…

Q: а. Describe the polymerisation of 2-hydroxy ethylmethacrylate, in the form of chemical equations.…

A: 2 hydroxy ethyl methyl Acrylate polymerises to form long chain polymer. Given in the image.

Q: What is the difference between spilling solid KOH on your skin, and spilling a solution of KOH in…

A: Hygroscopic substances are those substances which can readily attract molecules of water from their…

Q: (i) Build and draw the structures of (a) E-2,3-dichloro-2-butene and (b) Z-2,3- dichloro-2-butene…

A: the solution is provided in the next step:

Q: 1a. draw condensed structure for 2,3 dimethylbutane. 1b. next draw condensed structures for a…

A: 1a. draw condensed structure for 2,3 dimethylbutane. The condensed structure is the compact way of…

Q: Write the structure of the monomer used in the synthesis of : (i) Nylon-6 (ii) Nylon-6, 6

A: (i) Nylon-6 (ii) Nylon-6, 6

Q: An ester W with a molecular formula of C6H12O2 is optically active. When W is undergone acidic…

A: An ester W with a molecular formula of C6H12O2 we have to find out first the double bond equivalence…

Q: How does the first step in the reaction of propene with Br2 differ from the first step in the…

A:

Q: Carvone is the major constituent of spearmint oil. What product would you expect from reaction of…

A:

Q: Provide the chemical equation for the reaction between acetylene and Br2 in methylene chloride as a…

A: The reaction between acetylene and Br2 is type of addition reaction.

Q: a) True or false: Alkenes undergo addition reactions andaromatic hydrocarbons undergo substitution…

A: Substitution reaction- The replacement one atom or group of atom from reactant species with another…

Q: What do you mean by copolymer and give am examples

A:

Q: The dicarboxylic acid, ethanedioic acid, can form a polyamide with 1,2-ethanediamine. To illustrate…

A: We have to form the following given desired product as follows in step 2:

Q: Cyclohexanone is oxidized to adipic acid with the following equation. Twenty gram (20g) of…

A:

Q: Show a drawing of a structure for 3,4-dimethylcyclopentene.

A:

Q: (a) Write an equation for the complete combustion of butan-2-ol in an excess of oxygen.

A: Combustion of organic compounds give carbon dioxide and water  Dehydration of alcohols give…

Q: Using your knowledge, explain why 1- dimethyl 2- bromopropane is difficult to purify using…

A: Answer. It's because major product of 2-methylbutene is 2-bromo-2-methylbutane which very…

Q: Write out the two propagation steps for the addition of HCI to propene and calculate AH° for each…

A:

Q: (A) A researcher analyzed an unknown solid, extracted from the bark of spruce trees, to determine…

A:

Q: If someone reported the preparation of a compound with the formula C3H9, most chemists would be…

A: The given compound is C3H9. The carbon atom has valency 4. So it can form only four bonds. The…

Q: Give a chemical test to distinguish between C2H5Br and C6H5Br.

A:

Q: o-Nitro- m-chloroethoxybenzene

A:

Q: how do you draw a 3-D structure for AsBr5?

A: he 2D chemical structure image of pentabromoarsane is also called skeletal formula, which is the…

Q: Account for the following:(i) The C – Cl bond length in chlorobenzene is shorter than that in CH3 –…

A: i)  The C – Cl bond length in chlorobenzene is shorter than C – Cl bond length in CH3 – Cl.  The…

Q: . What requirement should be provided to achieve high yield and high molecular weight of polymer by…

A: 1.Condensation polymers are formed by the removal of water (or alcohols) during polymerization and…

Q: If each reaction is carried out in the presence of excess Cl2, gives a 90% yield of products, what…

A:

Q: The reaction of chlorobenzene with ethyl chloride in the presence of aluminum will form what…

A: The question is maybe  The reaction of chlorobenzene with ethyl chloride in the presence of aluminum…

Q: 2. Give the reagent and the reaction conditions that would distinguish between the following…

A: 2- methylpentane is a saturated hydrocarbon and 2 methyl-2 -pentene is an unsaturated hydrocarbon.…

Q: Cl,, light

A: Here, addition reaction takes place

Q: Why is beta-carotene colored, when most organic molecules are not?

A: The long chain of alternating double bond conjugation is responsible for the color of beta-carotene.

Q: Write the reaction of Valeraldehyde with hydrogen gas using a platinum catalyst.

A:

Q: Na,Cr207, acetone H2SO4 Draw the correct organic product for the oxidation reaction:

A: The considered secondary alcohol undergoes an oxidation reaction in presence of sodium dichromate,…

Q: 5. What is the correct structure for aniline? NH2 OCH CH3 II IV A) I B) II II D) IV

A:

Q: give the balanced chemical equation for the reaction of ethanol with K2Cr2O7with H2SO4

A: Given reaction,     Ethanol with K2Cr2O7with H2SO4

Q: In 1822, Friedrich Wohler produced the component the compound urea, H2N-CO-NH2 in the labratory. Why…

A:

Q: give the balanced chemical equation for the reaction of ethanol with K2Cr2O7 with H2SO4

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: - The compound 1, 2-dihydroxy propane can be prepared from propene by . (a) Adding alkaline solution…

A: Preparation of diols from alkenes can be done by addition of alkaline solution of KMnO4. Given that,…

Q: . 1. Ethylene is typically produced via steam cracking process. Write the chemical reactions of the…

A: Ethylene is typically produced via stream cracking process. If we see the total chemical mechanism,…

Q: Explain how carvone fits the isoprene rule.

A: Isoprene rule explains the way in which the isoprene units are combined in a head to tail fashion…

Q: If C12H24 reacts with HBr in addition reaction, what is the molecular formula of the product?

A:

Q: Give equations for the following reactions and name the products: 1. Oxidation of propan-1-ol by…

A: Primary alcohol under oxidation with distillation gives the aldehyde but under reflux gives acids .

Q: mation pictured, Draw the structure of the zinc reage

A: The mechanism can be drawn as,

Q: Sodium hydride, NaH, is available commercially as a gray-white powder. It melts at 800°C with…

A: The NaH is reacted with 1-butyne to form sodium salt of butyne. This reaction can be written as…

Q: Write the structure of 2, 4-dinitrochlorobenzene.

A: 2, 4-dinitrochlorobenzene Here, the parent ring is a chlorobenzene ring. The substituents present…

Q: Define Reaction of RLi and RMgX with Esters and Acid Chlorides ?

A: RLi and RMgX is reagents in which R has partial negative charge and Li or Mg has partial positive…

Q: Using the trans effect and the starting reagent [PtCl4]2- indicate the sequence of addition of NH3…

A: Trans effect is defined as the effect seen in square planar complexes when ligand is substituted…