What reagent is best to complete the following reaction? O OMe A) DIBAL B) 1. NaBH4 2. H+ C) 1. LiAlH4 2. H+ D. DMP ??? OH OMe

Q: How to compact hydrogen to increase its storage efficiency? By the definition, universal gas…

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Q: The following structure represents an intermediate formed by addition of an ester enolate ion to a…

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Q: Given the following data: Fe₂O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO₂(g) 3 Fe₂O3(s) + CO(g) → 2 Fe3O4(s) +…

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Q: At STP how many grams of Mg are required to produce 35 L of H2 in the reaction shown below? Mg(s) +…

A: At STP, 22.4 L of gas is produced by one mole of any gas. So, 35 L of gas will be produced by =1…

Q: A sample of solid NH 4NO 3 was placed in an evacuated container and then heated so that it…

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Q: What volume of water must be added to 40.0 mL of NaOH solution having pH 13.00 in order to produce a…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: The reaction in which both oxidation and reduction takes place is known as redox reaction.  the…

Q: The recommended dose of Remdesivir is 200 mg (0.200 grams) by injection on day 1. Assuming the blood…

A: We have to predict the concentration of the remdesivir . Concept: first we can calculate the moles…

Q: Which has a higher boiling point? Explain using london dispersion forces, dipole dipole, or hydrogen…

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Q: 1. NaOEt, EtOH 2. 3. NaOH, A 4. H₂O*, A O The following compound: O H₂C OEt The following compound:…

A: Given reactions is a syntheses of carboxilic acid from malonic ester.

Q: What volume of oxygen gas (in L) is required to react completely to produce 132 L of hydrogen…

A: Solution: Balanced equation: 2 CH4 + 2 NH3  + 3 O2 → 2 HCN + 6 H2O Temperature = (1200 + 273.15 ) =…

Q: Draw the product of the following reactions. Assume that water is removed from the reaction mixture.…

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Q: Consider a mixture of air and gasoline vapor in a cylinder with a piston. The original volume is 36…

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Q: melting point boiling point 0.0°C 100.0°C 2.05 J/g.°C 4.184 J/g °C 2.02 J/g °C 6.02 kJ/mol specific…

A: Mass of water = 16.6 g Water temperature = 80 oC Specific heat of water = 4.184 J/mol.oC   Mass of…

Q: 1. Caproic acid, which is responsible for the foul odor of dirty socks, is composed on C, H, and O…

A: 1) Using the given information, we have to calculate the empirical formula and molecular formula

Q: wing the image. Click Preview Here onaromatic compound. mas a tub shape (not planar). n(0) in furan…

A: Furan is Aromatic compound which is planar and follow Huckle's rule. And it is de-localization of pi…

Q: Predict which acid in the following pairs of acids is the stronger acids: a) H2SO3 or H2SeO3b); b)…

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Q: Predict the number of signals expected in the ¹H-NMR spectrum. B Select an answer and submit. For…

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Q: a) b) Draw the product of the first step as well as the second step including stereoisomers مهم O₂N…

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Q: A 150.0-g sample of a metal at 88.5°C is added to 150.0 g of H₂0 at 17.9°C. The temperature of the…

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Q: The venom of stinging ants contains formic acid, HCOOH, Ka = 1.8 × 10-4 at 25 oC. Calculate the pH…

A: •GIVEN:- Formic acid which is an weak acid.  Ka = 1.8 × 10-4 Concentration (C)=0.055 M   •As for…

Q: The standard enthalpy of vaporization (H°vap) of carbon tetrachloride (CCl4) is 34.6 kJ/mol. The…

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Q: (c) A cell employs the following half-reactions. Ni2+ (aq) + 2e Cr³+ (aq) + 3e Ni(s) Cr(s) E° =…

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Q: HC1 + (CH₂CH₂)₂0 CI + نے

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Q: Draw the curved arrow mechanism to explain the product formation for the following reactions, show…

A: Aldol addition is an organic reaction in which an aldehyde or ketone having alpha hydrogen reacts…

Q: Which of the following is a balanced molecular equation describing the titration of a weak acid with…

A: We have to tell among the given balanced molecular equation, which one balanced molecular equation…

Q: The instructions for the experiment direct you to prepare 30 mL of 1.5 M HCl solution.  In the…

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Q: which of the following is not expected to result in an efficient crossed aldol condensation reaction

A: The Crossed Aldol condensation reaction takes place between two different molecules of an aldehyde…

Q: NH Chitin OH HO Chitosan Chitosan synthesis (polymerization) a first-order reaction or a…

A: Solution: We can see the chitin have an amide functional groups which on hydrolysis gives chitosan.…

Q: Identify the major products in the following reactions: PI3 t Pool of choices: OH محمد ABC JKL OH…

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Q: How many standard size cookies can you make?

A: Requirements to make 10 dozens standard size cookies = 16 oz butter, 4 eggs, 3 cups flour and 4 cups…

Q: A particular organic molecule has a weight of 92 and provides the given mass spectrum below. a.…

A: Molecular ion peak = 92 Fragments = 79, 77, 57

Q: What volume (in L) will 3.21 mol  of methane gas occupy at 25.0 oC and 92.1 kPa?

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Q: Given the following equation, H2O(g) + CO(g) → H2(g) + CO2(g)             ΔG°rxn = -28.6 kJ…

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Q: A ceric sulfate solution that was standardized using 200 mg of arsenic trioxide (MW = 197.84g/n)…

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Q: 9) Reaction of 1 methyl 4-Bromobenzene with fuming HNO3/H2SO4 yields a tri substituted product.…

A: The substituted benzene on the reactant side has two groups attached which are -CH3 and -Br.…

Q: RITROE 19 K 39.30 132 20 Ca 21 Sc Ti Molarity (M M₁ = M₂V₂ Convert the mass 1570.3 mg of a chunk of…

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Q: (d) In the preceding example it was stated that the reaction, CO(g) + H₂O(g) CO₂(g) + H₂ (g) has a…

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Q: Consider the following particulate-level representation of a chemical equation: 8 Assume that all…

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Q: the question was which is not part of the mechanism- why would it not be the last choice (i don't…

A: The given reaction is an example of the Hell-Volhard-Zelinsky(HVZ) halogenation reaction, where…

Q: The value of Kc for the reaction between water vapor and dichlorine monoxide, H2O (g) + Cl2O (g)…

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Q: B3) Classify each compound as Aromatic, Antiaromatic or nonaromatic, provide the # of pi electrons…

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Q: given that the cricket chirps 179 times per minute at 25.0oC and 142 times per minute at 21.7oC,…

A: Given the rate of chirping at 21.7 oC = 142 times/min The rate of chirping at 25.0 oC = 179…

Q: Question 11 What is the product? ai OH 1. LIAIH4, Et₂O 2. H3O+

A: LiAlH4 is a strong reducing agent that reduce carboxylic acid into primary alcohol as a product.

Q: Assuming that the following structure is flat (planar), indicate whether they are aromatic, anti-…

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Q: Complete the following paragraph by circling the correct responses: In this experiment, the metal…

A: Concept based on the energy absorption and emission by the metal ions.

Q: 14.3 Which of these dienes will participate in a Diels-Alder reaction? i ii iii iv

A: Diels-Alder reaction is a type of [2, 4] cycloaddition addition reaction. In this reaction a diene…

Q: l(OH)3 has an OH-1 in the formula so we don't use water in the reaction because it just cancels out…

A: Al(OH)3 has OH- in the formula, so it dissociates into Al3+ ions and OH- ions.

Q: Following is the structural formula of the principal sex pheromone of the Douglas fir tussock moth…

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Q: Consider the following ethers: ETH least soluble in water HER produces ethanol and methyl iodide…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.