Synthesize 2-pentanone from 1-butyne. Indicate all the reagents needed.

Q: Provide a detailed mechanism for the following reactions and determine the major product: a) b) НО.…

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Q: How do you draw structural diagrams for each of these compounds: a)…

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Q: What is the organic product formed when BzCl reacts with aqueous NaOH. BzCl = benzoyl chloride.

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Q: Zinc is one of the most valuable metals in the building and construction industry. One of the many…

A: To answer: a.  If in an actual extraction experiment, a chemist obtained 180.0 grams of solid zinc,…

Q: Name the compound [Co(H₂0)6] [Ag(CN)213 Select one: Hexaaquacobalt(III) dicyanosilver(1)…

A: we have to name the coordination compound

Q: M-108 M+2=110 ratio 100%: 34%

A: From the intensity of peak in the mass spectrum we can identify the halogen. From the IR spectrum we…

Q: What is the major product of the reaction shown below? HCI A) 1-chloropropane B) 2-chloropropane C)…

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Q: Provide the correct systematic name for the compound shown here. 4- 3- N- 2- di tetra N N,N,N- N,N-…

A: Naming of the compound is done by deciding the longest carbon chain then the substituents attached…

Q: When some amount of the strong acid is added to a solution of nitrous acid, Ka for nitrous acid will…

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Q: 4. The of Pb(OH)2 is 4 x 10-15. Calculate the molar solubility of this compound.

A: 4) Given that, Ksp of Pb(OH)2=4×10-15 molar solubility = ?

Q: Which indication of relative acid strengths is INCORRECT? Select one: O HCI > HF O H₂SO4 > H₂SO3 O…

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Q: CI + HN

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Q: 1) How would you synthesize the compound shown below by using a 2 steps reaction scheme with one of…

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Q: Polystyrene (shown below) is a polymer used in containers, lids, bottles, trays, tumblers, and…

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Q: Chapter 6: Mastery 1. Electromag... 2. Wavelength... 3. Wavelen... 4. Energy of Li... 5. Energy…

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Q: calculate the number of moles of C₂H6 in 4.86 x 1023 Molecules of C₂H6. GIVE EXPLAINED HANDWRITTEN…

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Q: d) e) g) HOT h) Br 1- 2- Ph H OH Br 1 Br 3- H, H₂O H* NaOEt EtOH 1. PhMgBr (excess) 2. H3O+ CI pog…

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Q: NH 퉤 A V NH2 C ① OH

A: The structure is more acidic which have negative charge on more electronegative atom C more acidic…

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Q: Determine the splitting (singlet, doublet, tripkt, etc) of the following hydrogen atom, -CH₂CH₂CH3…

A: We are to determine the splitting of marked H atom in given structure. Splitting depends upon number…

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four…

A: Given orbital, 2s then,

Q: Use the Henderson-Hasselbalch equation to calculatealculate the pH of the solution prepared by…

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Q: practice q 13 d 13. Complete each of these following reactions (i.e. fill in the boxes with the…

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Q: 2. (a) If a rod of 1025 steel 0.5 m (19.7 in.) long is heated from 20 to 80°C (68 to 176°F) while…

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Q: 1. 2. NaOEt EtOH i) mechanism: ii) most important determining factor(s): iii & iv) detailed,…

A: E2 elimination is favored by a strong base and strong leaving group.  Also, E2 elimination is…

Q: 10) Complete the following alcohol synthesis via the alkylhydrogen sulfate. 1) cold conc. H₂SO4 2)…

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Q: QUESTION 17 What is the sum of the coefficients in the following chemical reaction once it has been…

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Q: Cuimt G using will the Couse wenk acid strong (1) ром equivalence on y (b) GIVE (C) be at acidic…

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Q: Which of the following is the product upon reaction of cyclopentene with cold dilute neutral…

A: Heat of hydrogenation =  enthalpy change when catalytic hydrogenation of one mole alkene

Q: 2) Identify the base that is best suited to do the following conversion.

A: Given : structure of reactant and products. First is Hoffman elimination Second is E2 elimination

Q: Which action will use up one of the components and destroy the buffer solution containing 0.250 mol…

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Q: For the molecule below, predict the expected splitting (multiplicity) for the indicated proton. ▪…

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Q: pute the gage and abso uid A is air and fluid B is

A: Given: h1=20cmh2=60cm To calculate the gauge and absolute pressure.

Q: -. Define the term limiting reactant. -. If 0.80 moles of acetic acid are allowed to react with 0.65…

A: Define limiting reagent and answer the question related with them --

Q: What product is formed when reacted with aqueous NaOH?

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Q: Q11. The spacing between two adjacent lines in the pure rotational spectrum of a diatomic molecule…

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Q: Based on the following ¹H NMR spectrum, select the hydrogen on the structure that corresponds to the…

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Q: A compound with a general formula of C5H100 shows a 1H-NMR spectrum consisting of only two signals.…

A: Given,  The general formula of a compound is C5H10O  The name of the molecule is:

Q: Which of the following element do not have electron affinity in the periodic table trend? O Ar, Ne…

A: Electron affinity is tendency of an element to accept an electron to gain stability.

Q: Construct and ICE table to find the value of Ke for the reaction. 2 CH (8) at 1700°C if the initial…

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Q: For reaction. K-81.9 at 25°C. the mixture initially contains 12) + Cl₂ + 21C) Pi, = 0.100 atm, Pc, =…

A: Dear student ,         since you have posted multiple questions we are allowed to solve only first…

Q: Provide the correct IUPAC name for the compound shown here.

A: Please find your solution below : In order to name the organic compound first we need to find the…

Q: Specify the reagent you would use in each step of the following synthesis: step 1 step 2

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Q: QUESTION 27 Which of the following elements is NOT a metal? O Indium, In O Iridium, Ir O Lithium, Li…

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Q: In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. One transition…

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Q: 3 I am climbing Mt. Everest. We reach the summit on a wintry day with a barometric pressure reading…

A: Given, Barometric pressure = 0.55 atm Volume of water = 1L Temperature , T = 100°C=(100+273)K=373 K

Q: A mixture of 5.0 g A, 5.0 g B, and 5.0 g C were separated by recrystallization using 100 mL water as…

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Q: the balanced chemical equation for the galvanic cell r Cr³+(aq) Il Fe2+ (aq) | Fe(s) 3 Cr(s) + 2…

A: Given equation: Cr(s)Cr3+(aq)Fe2+(aq)Fe(s)

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.