Common Polymers 1. nylon 2. polypeptides 3. cotton 5. cellulose 6. PVC 7. polystyrene

Q: Select the best combination of electrophile and nucleophile that would be the most effective in the…

A: Given is organic compound.Given compound is ether.Ethers are synthesized by Williamson ether…

Q: Predict the product of the following reaction and then draw a stepwise mechanism for its formation:…

A: The given reaction is an elimination reaction in which a more substituted alkane is major product.

Q: Draw the mechanism using curved arrows to show how the electron pairs move for the first step of the…

A: Given is mechanistic step of organic reaction mechanism. Let's see curved arrow mechanism

Q: What amount of heat (in kJ) is required to convert 21.3 g of an unknown solid (MM = 83.21 g/mol) at…

A: Answer:Three steps are involved in the heating of given solid:Heating till the melting pointMelting…

Q: How many electrons can have quantum number n = 2, 1 = 2 in an atom? 0 2 46

A: The quantum numbers "n" and "l" describe the energy level and the angular momentum quantum number,…

Q: Identify which reagent should be used to form the following product View Available Hint(s) O 1.…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: Check whether the given compound is electrolyte or non-electrolyte. Then write down its dissociation…

Q: Complete the following equations by writing the formula(s) of the product(s) and balancing the…

A: Information of question

Q: The equilibrium constant, Ke, for the following reaction is 1.80 x 104 at 298 K. NH4HS (8) NH3(g) +…

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Q: Question 8 What is the ¹H NMR splitting pattern of the indicated hydrogen? quartet O triplet quintet…

A: Given is organic compound.In 1 HNMR we calculate multiplicity by n+1 rule, where n is number of…

Q: 1. Doubling the concentration of starting material and alcohol in the reaction below Br CH3OH 2.…

A: In the reaction 1 . The reaction goes via SN2 mechanism in a single step.  Reaction 2. This reaction…

Q: Which of the following three molecules are achiral? SeH H₂N- H₂C CH Molecule A NH3 x H₂N- CI H₂N NH3…

A: In the octahedral complex, if the arrangement of ligands around the central atom creates an internal…

Q: In an experiment, an average of 67.0 ml of 0.468 mol/L magnesium hydroxide is required to titrate…

A: The question is based on the titration.  We are titrating a weak acid with a strong base. We need…

Q: Tabo PC13 (g) + Cl₂ (g) ⇒ PC15 (9) she introduced 0.0811 moles of PC13 (9) and d the equilibrium…

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Q: Order the following species from most active (assigned the number 1) to least active (assigned the…

A: Oxidation is defined as increase in oxidation state of the element.It can also be defined as…

Q: Consider the following reaction at 37°C. 2 NOCI(g) = 2 NO(g) + Cl₂(g) AG* = 38.5 kJ If 2.33 atm of…

A: Answer:Here:

Q: Can the target compound at right be efficiently synthesized from the starting material at left? Br…

A: Target molecule can be synthesized from the starting material.But not through substitution…

Q: Move the chemicals or descriptions to their correct category to review general characteristics of…

A: Drugs and chemicals are used to manage public health safety in the prevention of…

Q: 18. Name the following compounds. Make sure to include the R/S designation. CH₂ 있으 원

A: Basic rules for IUPAC nomenclature:1) Select longest chain or block of carbon atoms as parent. 2)…

Q: How many double bonds are present in the "best" resonance structure of the iodate ion?

A: The iodate ion (IO3-) is a polyatomic ion that exhibits resonance, a key concept in chemistry…

Q: If you combine 250.0 mL of water at 25.00 °C and 100.0 mL of water at 95.00 *C, what is the final…

A: It is given that 250 mL of water at 25°C and 100 mL water at 95°C is mixed, and the density of the…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Here, the incomplete molecular chemical equation is given. We need to write a complete balanced…

Q: 35. Write a formula for the compound that forms between ca and each polyatomic ion. MISSED THIS?…

A: An ionic compound is formed by the electrostatic interaction between the cation and the anion. A…

Q: what chemical could you add to effectively separate Ag from Al if both ions are present in a…

A: We separate 1 ion from another present in solution by selectively precipitating one by adding…

Q: Examine the molecule below. Check the box next to each functional group the molecule contains. In…

A: Given is organic compound.

Q: Consider a system that has two distinguishable molecules that can occupy three different energy…

A: The question deals with a fundamental concept in statistical mechanics and thermodynamics,…

Q: 3) Identify reagents for the three different routes below to make the same ester. OH OEt

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Q: Complete the charge balance equation for an aqueous solution of H₂CO3 that ionizes to HCO3 and CO3²-…

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Q: Provide the alkyl bromide and nucleophile/base needed to produce the following compound. If your…

A: The target compound is shown below.We have to determine an alkyl bromide which results into the…

Q: Two major organic products are formed in the reaction of p-chlorotoluene with sodium amide. Draw the…

A: We have to write down the products.This reaction occurs via the benzene mechanism.

Q: Determine the pH of 100.00 ml solution of 0.150 M oxalic acid following the addition of a. 50,00 ml…

A: The objective of the question is to determine the pH of the given cases.The pH is the measure of the…

Q: Using the reagents listed in the table below, show how to bring about the following conversion:…

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Q: Give detailed Solution...don't give Handwritten answer..balance the redox reaction occurring in…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: When the following compound is treated with the base sodium hydroxide (NaOH), an intramolecular S, 2…

A: The reactions in which  an atom or a group of atoms are replaced  by another atom or group of atoms…

Q: Which of these amines would produce the salt with the highest melting point if mixed separately with…

A: The temperature at which a substance changes its state from solid to liquid is identified as the…

Q: Which of these amines would produce the salt with the highest melting point if mixed separately with…

A: The temperature at which a substance changes its state from solid to liquid is identified as the…

Q: Part 2: Find the concentration of tin(II) chloride. A sample of pure tin metal is dissolved in…

A: The question is based on the concept of molarity.  molarity is a method of expressing concentration…

Q: Draw the product of syn addition of H₂ across the double bond of the alkene in the drawing area…

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

Q: НО yum Br NaSCH₂CH₂

A: Given is organic reaction.

Q: Consider the following system at equilibrium where AH° PC15 (9) PC13 (g) + Cl₂ (9) O increases O…

A:

Q: On a 5 day wilderness expedition you'll need to heat 4.0 kg of water to the boiling point each day.…

A: We have to calculate the minimum no. of canisters required.

Q: General Chemistry II Laboratory Manual, 2021 Revision 39 Questions: 1) When you set up the…

A: The question is based on the concept of specific heat capacity.  It is defined as the amount of heat…

Q: Consider two acids: Sulfurous acid (H₂SO3, PK = 1.81) and hydrofluoric acid (HF, pK₂ = 3.20). Part:…

A: Given values are,pKa of sulfurous acid- 1.81pKa of hydrofluoric acid - 3.20

Q: لہ catalyst . - لر + H - H The above reaction would be an example of addition

A: We can observe that the beginning material is a saturated hydrocarbon and the product is an…

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A: The given reaction is an addition reaction of alkene.

Q: Which of the following compounds is an acetal?

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Q: Which of the following is true about a 3d orbital with quantum numbers n=3, l=2, m₂ = -1? It has 2…

A: Principal Quantum number (n) describes the shell in which electron is present. Azimuthal quantum…

Q: A certain weak base has a K, of 7.30 x 107. What concentration of this base will produce a pH of…

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Q: 2) Draw the mechanism and the product(s) for the following: Aldol condensation reaction H3C CH3 H OH

A: In aldol condensation reaction two molecules of aldehyde containing at least one alpha hydrogen atom…

Q: Which staggered Newman projection(s), looking down the C-2-C-3 bond (C-2 in front and C-3 in back),…

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…