What do these have in common?

Q: 12. What would be the product of the following reaction? H₂ C CH₂CH₂ A) B) H Br H₂ C CH₂CH₂ H₂ C…

A: Alkyl halide reacts with sodium cyanide to form alkyl cyanide.In presence of a non-polat solvent,…

Q: Draw the major organic product of the reaction shown below. H₂SO4 OH

A:

Q: 1. Comparing the SI and AES, the molar mass in SI is _______ the molar mass in AES.  A. Less than…

A: Molar mass is the mass of one mole of a substance. Molar mass can be expressed in various units,…

Q: Polypropylene (shown below) is a polymer used in a lot of plastic bottles, containers, and…

A: A question based on introduction to polymers. The type of polymerization process to produce the…

Q: b) û Show how each of the following could be synthesized starting from an alkene that contains only…

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

Q: X Incorrect. Modify the given copies of the starting material to draw the two condensation products.…

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

Q: The following retrosynthesis is correct. O True O False Eto OEt

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Q: Poly(ethylene adipate) is a biodegradable polyester (shown below). Identify the type of…

A: A question based on introduction to polymers. The type of polymerization of the given polymer is…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2 MnO4 (aq)…

A: In the cell reaction, a spontaneous redox reaction occurs at the two different electrodes A redox…

Q: Phosphoric acid (45.2 mL) is titrated with a 0.75 M solution of calcium hydroxide. The end point is…

A: The objective of this question is to write the balanced chemical reaction between phosphoric acid…

Q: 1. For the reaction provided, the rate of disappearance of I (aq) is 2.4 x 10-3 mol/L.s. 103 (aq) +…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: Draw a tetramer of this alternating copolymer. НО HO. о + H3O+, heat OH OH А А

A: A polymer is a large molecule that is formed by the repetition of small units called a monomer, and…

Q: 1) Which of the following molecules display a free bond rotation between the non-hydrogen atoms? A)…

A: Given are organic compounds. Free bond rotation is possible in single bonds only.Double bonds and…

Q: (1.25gr) of (BaCl₂-Na2SO4) mixture was dissolved in 100 ml distilled water. If the mass of BaSO4…

A: The mass of the mixture of BaCl2-Na2SO4 =1.25 gMass of BaSO4 produced= 0.422 gTo find the mass of…

Q: Draw the major and minor monobromination products of this reaction. NBS hv

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Q: Determine the absolute stereochemistry: O R. R S, S R. S S, R B A

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Q: Draw the product of the reaction shown below at physiological pH (pH = 7.4). Ignore inorganic…

A: During the synthesis of peptides, sometimes it is necessary to protect the amino group or carboxylic…

Q: Which explains why methoxyethene readily undergoes cationic polymerization? Choose one: O stabilizes…

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: Which arrow(s) indicates chiral center(s) in the compound shown? OHA a and b O band c O cand d. a,…

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Q: Which of the following is not a reasonable retrosynthesis? O O OTS Br OH OMe

A: "Dear student, as an expert we are only allowed to answer one quesstion at a time , please re-uplode…

Q: Show your calculations for the Ksp of barium oxalate from the solubility you found in The CRC…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Cd (s) is oxidized…

A: Given ,Anode : Cathode : Concentration in aqueous phase :

Q: Write the cell notation for an electrochemical cell consisting of an anode where Cr²+ (aq) is…

A: Answer:In standard cell notation anode is always mentioned on the left and cathode is mentioned on…

Q: How many o and bonds are in this molecule? H H number of o bonds: H C-H 3 number of a bonds: 6

A: The number of sigma and pi bonds in different types of bonds are listed below.Type of BondNumber of…

Q: The boiling point elevation constant of water is Kb = 0.512°C/m. The maximum solubility of sucrose…

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Q: What is the major product of the following reaction? (excess) III NH₂ Br you NH, II IV

A: Ammonia react with excess of alkyl halide to form tetraalkyl ammonium ion.

Q: 5. Using curved arrows please give the mechanism of this reaction, including any regioselectivity or…

A: The E1 mechanism (elimination unimolecular) is one of the two main pathways by which organic…

Q: 0.500 M 40. How many moles of chloride ion (MWa=35.453 g/mol) are present in 0.900 L of a solution…

A: In given question we are provided with the concentration and volume of calcium chloride solution and…

Q: cide what kind of crystalline solid each element or compound in the table forms, and what kind of…

A: Answer:Ionic solidsMolecular solidsNetwork solids

Q: A voltaic cell is constructed from a standard Co²+ +|Co half cell (E° red = −0.280V) and a standard…

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Q: Predict the product for the reaction shown. H H₂ Pd ОН огового OH OH OH IV OH

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Q: 18. What is the relationship between the following two compounds? (A) same compound (B) not isomers…

A: Organic molecules are the chemical compounds that consist of carbon and hydrogen, as well as other…

Q: Determine the pH of each of the following solutions. K₂ and K values are given in the following…

A: Given ,A. 0.099 M hypochlorous acidB.0.0080 M hydrazineC. 0.155 M hydroxylamineObjective : Determine…

Q: Polymers may be composed of thousands of monomers. Draw two repeat units of the polymer (dimer)…

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: A ?? OMe в OMe

A: Given is organic synthesis reaction.

Q: CH₂O-¹ Na*¹ CH₂OH 2° RX 3⁰ RX Classification of Reactant 1° RX H₂CO-¹ (circle one): Strong basic…

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

Q: The solubility of Ag₂CO3 is measured and found to be 3.57×10-2 g/L. Use this information to…

A:

Q: Oxygen gas can be prepared by heating potassium chlorate according to the following equation:…

A: The reaction which is given as follows - >2KClO3 (g)

Q: The electron density solutions for the molecule H₂ in question 1 are different sizes. Why is that?

A: We have been given different orbital diagram and we have to find the correct answer for the given…

Q: Macmillan Learning The following table gives examples of some pH (acid-base) indictors. Low pH color…

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Q: A chemist adds a chemical to pure water and there is a 100-fold incre approximation of the new pH…

A: The objective of the question is to calculate the new .

Q: Write the ground state electron configuration and corresponding orbital diagram for each ion or…

A: The electron configuration of an atom describes the distribution of its electrons in atomic…

Q: Calculate the concentration of an aqueous solution of NaOH that has a pH of 12.45.

A: The objective of the question is to calculate the concentration of an aqueous solution of Sodium…

Q: a. b. aw the intermediates and the final product for each reaction sequence. CI CI 1) xs NaNH, 2)…

A: Answer:-This question is answered by using the simple concept of chemical reactions of organic…

Q: CH3 S H₂C- H₂C -CH₂ H₂C H₂C Br 0-0 CH3 CH3 Br

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

Q: Which of the following characterizes a beta ray? Choose all that apply. is attracted to the…

A: In a radioactive decay process, an unstable atomic nucleus loses its energy by radiation.

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: 1. Zn, A 2. H30* لله الله B H C Br OH HO D

A: This is basically formation of zinc enolate in cyclic lactone and then attack to benzaldehyde .

Q: In the decomposition of hydrogen peroxide, the percentage yield of oxygen is 91.00 %. What is the…

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Q: hich of the following is the correct wedge and dash conformation for the following Newman…

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.