Morphology and shape of polymers.

Q: Potassium hydrogen phthalate, KHP, is a monoprotic acid often used to standardize NaOH solutions.…

A: First, we need to calculate the number of moles of KHP. The number of moles is calculated by…

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A: a) By examining the diagram in this way, you can interpret which compositions will yield single,…

Q: Muation Lin Draw complete Lewis Structures (including all individual atoms, bonds, and lone pairs)…

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A: To determine the stability of each molecule at pH 11, we need to assess if any functional groups in…

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A: Step 1:Nucleophilic addition reaction between hydrogen cyanide (HCN) and carbonyl compounds…

Q: Explain the physical origin of the general selection rules of microwave and infrared spectroscopy.

A: The selection rules in spectroscopy are a set of criteria that determine the likelihood of a…

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A: In  step 1 Leaving group leaves the substrate forming stable 3o carbocation In step 2 Water act as…

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A: Step 1: Step 2: Step 3: Step 4:

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A: Given: massNH3​=10.00g;massO2​=???gStep 1: Write the reaction.NH3(g)​+O2(g)​→N2​O(g)​+H2​O(g)​ Step…

Q: 6c12: In addition to solving the problem please give brief explanation for concepts and solution if…

A: To solve this problem, we need to use the given first-order rate constant to calculate the half-life…

Q: Fill in the reaction conditions, above or below the arrow, that are necessary for this reaction to…

A: Approach to solving the question:The reactant is a terminal alkene and gives a tertiary alcohol.…

Q: How would i draw the mechanism arrows of this?

A: Step 1: Step 2: Step 3: Step 4:

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A: To determine which of these solutions would form a buffer with a pH below 6, let's go through each…

Q: Ignore the writing in the photo, only look at text.

A: The question asks which of the given compounds are paramagnetic. Let's analyze the options shown in…

Q: Calculate the pressure (in atm) of 2.50 moles of helium gas, which occupies 769 mL at 37 degrees…

A: From the question, we can identify the following variables:Number of moles (n) = 2.50 molesVolume…

Q: The weight of an empty evaporating dish is 38.820g. A 50mL volume of a filtered sample is evaporated…

A: TDS stands for total dissolved solid in mg/L unit or ppm unit.  Volume of filtrate containing the…

Q: Based on the information determine the... • pKa• Ka• Moles of NaOH at the equivalence point• Moles…

A: 1.  Determining pKa and KaFor a diprotic acid, two pKa values correspond to the two dissociation…

Q: What is the step wise curved arrow mechanism for this Robinson annulation?

A: The reaction illustrated is a Robinson annulation, a process used to synthesize six-membered rings…

Q: Add the appropriate curved arrows for bond formation /bond breakage. Show all nonbonding electrons.…

A: Hydrogens: CH3 groups are fully saturated with hydrogens as shown in the structures.Final Product…

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A: Compound 1(can be seen in the image attached)Type: This structure has a triple bond, indicating it…

Q: 0+ 4000 A B RAVENEER NN 8.19 6.74 6.00 5.00 4.00 9.87 7.66 3.00 2.00 Peak A (3171 cm-1) = Peak B…

A: If you have any confusion related to any signal, you can ask!

Q: Consider this organic reaction: OH وبكره Draw the major products of the reaction in the drawing area…

A: Step 1:The major product of this reaction would be 2-methyl-2-butene. Here's the mechanism:  Step…

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A: Step 1:The organic compounds have same molecular formula and having different bonding connectivity…

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A: Alkynes on reaction with excess of Bromine forms tetrabromo product, through dibromoalkene…

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A: Step 1: Given reaction is :Need to write the major substitution product. Explanation: The mechanism…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

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Q: A chromatogram was obtained from a gas chromatograph during the separation of a series of alkanes.…

A: Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for…

Q: Predict the product of the following reaction. Pay close attention to stereochemistry. Br NaOCH 3…

A: To analyze this question, let's examine the reaction conditions and mechanism step-by-step. Reaction…

Q: Give detailed mechanism Solution with explanation needed.....explain all options .don't give Ai…

A: Option a: This option is incorrect because the reactant will give a different product. The compound…

Q: 2. H₂N- 器 + H3N

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Q: Medicinal “ether” is produced when ethyl alcohol is treated with an acid. How many grams of…

A: The first step is to calculate the molar mass of both ethyl alcohol (C2H6O) and medicinal ether…

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A: Step 1 The IUPAC nomenclature is the way of naming the compound in proper manner like aldehyde…

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A: If you have any confusion related to any step, you can ask!

Q: 16. Please answer. NO AI. Please Check on answer to confrim its correct. I am submitting this for a…

A: The molecular formula of the compound is C4H8O2. This formula tells us that the compound contains 4…

Q: 10. please dont submit AI. answer as its wrong

A: If you have any confusion related to any part , you can ask!

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A: Step 1: Step 2: Step 3: Step 4:

Q: 27. please dont submit AI. answer as its wrong

A: Approach to solving the question: Step(1) is a simple basic hydrolysis of Cynide which gives an…

Q: Consider a MLCT solvatochromic complex with a charge-transfer energy of 20,000 cm-1 in water and…

A: Solvatochromism is a phenomenon where the color of a chemical substance changes due to a change in…

Q: What you do in the lab step by step of identification of a Weak Diprotic Acid using TitrationInclude…

A: Before starting the experiment, gather all the necessary materials. This includes a burette, a…

Q: What is more nucleophilic CH3O- or CH3S- ? The solvent isn't mentioned, or it can be assumed it's…

A: In an aprotic solvent, CH₃S⁻ is more nucleophilic than CH₃O⁻. This is because sulfur is larger and…

Q: *5% Carbocation Rearrangements 7) Draw the 5 MOST LIKELY carbocation rearrangements of the following…

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Q: c) (2 pts) For the 13C-NMR spectrum illustrated below, label each peak with the carbon atom(s). 1H…

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Q: 2. When IMFs are stronger for a liquid substance, we expect: a. The boiling point (BP) to be: Higher…

A: Intermolecular forces (IMFs) are the forces of attraction between molecules. They are responsible…

Q: Draw the products of this two-step synthesis. 1. NaOH, heat 2. Neutralizing work-up Drawing H

A: Step 1: Reaction Step 2: MechanismStep-I is condensation reaction between two propanol molecules…

Q: Calculate the equivalence of 1 eV in kcalories/mol.

A: To convert 1 electron volt (eV) to kilocalories per mole (kcal/mol), we can follow a systematic…

Q: Consider this step in a radical reaction: ? What type of step is this? Check all that apply. O…

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Q: The number of unpaired electrons in 59Pr

A: Approach to solving the question: To determine the unpaired electrons in 59Pr, we use the following…

Q: Add the appropriate curved arrows for bond formation /bond breakage. Show all nonbonding electrons.…

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Q: Indicate the correct answer.a) There are graphite compounds that conduct electricity perpendicularly…

A: Graphite is a form of carbon that is structured in a two-dimensional, planar condensed ring system.…