Provide the mechanism for the conversion shown below. CH3Li is effectively H3C-Li+. What type of mechanism is occuring?

Q: Part A H₂C. CH₂ 'H H₂C Draw the molecule on the canvas by choosing buttons from the Tools (for bonds…

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Q: 1.05 ATM is how many mm of Hg? O None of these O 798 mm Hg O 507 mm Hg O 759 mm Hg

A: ATM stands for standard atmosphere, is an standard unit of pressure which is equivalent to other…

Q: Determine the ΔH of the following reactions. 1.) CH4 (g) + 2 O2 (g) à CO2 (g) + 2 H2O (l)…

A: Determine the ΔH of the following reactions.

Q: A solution of 40ml containing 15 grams of sodium hydroxide is analyzed. a. What is the concentration…

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Q: Propose a molecular formula for a hydrocarbon with a [M] = 178 m/z, then calculate the degree of…

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Q: If a system absorbs 155.0 kJ of heat from its surroundings and the system does 95.0 kJ of work on…

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Q: of 45 > Assuming equal concentrations, arrange these solutions by pH. Highest pH HCN(aq) HI(aq)…

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Q: The water supply to Dante’s house consists of hard water. Hard water is water that contains a high…

A: Given the rise in blood pressure is due to increased sodium, Na+(aq) concentration in blood.

Q: What is the oxidation number of phosphorus in H3PO4? O-3 O +3 O +5 O +4

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Q: Provide the curved arrow fomalism for the compound shown below treated with Br2 in water and include…

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Q: Provide the curved arrow formalins for tbe reaction of (R)-3-chloro-2-methyl-1-propanol treated with…

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Q: In the chemical equation below, in the direction in which it is written, which is the reducing…

A: I have given the answer in the explanation section. Hope you have understood this.

Q: Why is there objection in the use of Hydrogen Sulfide in group cations?

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Q: What is the pH of a 2.8 M solution of HCIO4? pH = 27

A: Given concentration of HClO4 = 2.8 M                                               PH  = ?

Q: phorus en

A: Octet rule says that  elements tend to bond in such a way that each atom has eight electrons in its…

Q: In the chemical equation below, in the direction in which it is written, which is the oxidizing…

A: Electrochemistry is branch of chemistry in which we deal with redox reaction occur in cell.

Q: Benzoquinone, a chemical used in the dye industry and in photography, is an organic compound…

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Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

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Q: A researcher studying the nutritional value of a new candy places a 4.40 g sample of the candy…

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Q: Which of the following compounds is likely to have an unpleasant odor? CH3CH2OH CH3CH2OCH2CH3…

A: For the first question, we have to find the compound that has an unpleasant odor. For the second…

Q: In the smelting of iron from iron oxide according to the equation, in the direction in which it is…

A: Given -> Fe2O3(s) + 3CO(g) ------> 2Fe(s) + 3CO2(g) -> The oxidation state of element…

Q: In the following reaction, which is the oxidizing agent? AgNO2+ Cl₂ + 2KOH → AgNO3+2KCI + H₂O O…

A: Answer : Correct option is (b)         Cl2   Explainination :           oxidizing agent is a…

Q: Boron forms a series of compounds with hydrogen, all with the general formula By Hy. X B₂H₁ (s) +…

A: The solution is given below -

Q: 15.50g of NH4Cl reacts with an excess of AgNO3.How much more AgCl can be produced? NH4CL+ AgNO3 --->…

A: Given:  Weight of NH4Cl = 15.50 g Molar mass of NH4Cl = 53.5 g  Molar mass of AgCl = 143.32 g

Q: What is the [OH-} conc of 0.2M HCl?

A: Given -> Concentration of HCl = 0.2 M

Q: The Threshold Effect is...: ...observed in enzymes with a large value of T. O...observed when a…

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Q: given chiral molecule, leaving us to find a way to make both enantiomers of a chiral produc…

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Q: The Brønsted-Lowry definition of acids and bases is: Acids are proton donors, bases are proton…

A: Choose the correct option for Bronsted-Lowry definition of acid and bases is ?

Q: [Select] [Select] is how gases spread among each other; is how gases escape through a hole in a…

A: The given problem is based on the properties of gases.

Q: A solution is prepared by dissolving 1.40 g of silver sulfate in 100 mL of hot water. Will a…

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Q: Most of the coal available in the United States is bituminous or "soft" coal, which contains as much…

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Q: If you dilute 20.0 mL of 1.50 M hydrochloric acid to 700. mL, what is the molar concentration of the…

A: Recall all tha data, Initial volume=20.0 mL initial concentration=1.50M final volume=700. ml Final…

Q: Question 6: A. Explain the following shift in product distribution: Br EtO tBuO 70% 28% 30% 72% Draw…

A: The less bulky base will abstract proton from hindered side of the substrate but the bulky base will…

Q: (9.4) Which of the following elements has the most number of valence electrons? selenium antimony O…

A: The number of electrons present in the outer most shell of an atom is known as valence shell…

Q: A balloon is filled with 3.00L of helium at a pressure of 765 torr. What is the volume of the…

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Q: Draw the major organic product of the reaction shown below. OH K₂Cr₂O7 H₂SO4, H₂O

A: The addition of oxygen or removal of hydrogen is called oxidation. There are some oxidising agent…

Q: For the following reaction, 62.5 grams of silver nitrate are allowed to react with 27.9 grams of…

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Q: Draw the mechanism for the following reaction. Provide all resonance structures for the arenium ion…

A: This reaction is known as Electrophilic  aromatic substitution  and Electrophile is Nitronium ion.

Q: What is the oxidation number of sulfur in S₂O3²-? O +2 O +4 0-2

A: We charge on oxygen atom is -2 . The oxidation state of an anionic compound is equal to the charge…

Q: A gas will behave ideally at: O high pressure and high temperature O low pressure and high…

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Q: You mix 29.0 mL of 0.312 M FeCl3 with 38.5 mL of 0.446 M NaOH. What mass of Fe(OH)3 (in grams) will…

A: We have to calculate mass of precipitate and concentration of excess reactant left

Q: What is the expected major product of the following reaction? Br Br HBr ?

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Q: Proteins have complex three-dimensional structures. These polymers are held into these specific…

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Q: Provide the correct IUPAC name for the compound shown here. H3C H3C CH₂-CH₂ H₂C-CH3 CH3 4

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Q: How much volume (in Liters) is required to neutralize 126 mL of 0.55M H3PO4 if we use a 3M Ca(OH)2…

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Q: Rank the following solutions and compounds from the most conductive to the least conductive. LiCl(s)…

A: LiCl (s) is ionic compound so it does not conduct electricity in solid state. However it is strong…

Q: You have 250. mL of 0.125 M HCl. Using a volumetric pipet, you take 50.00 mL of that solution and…

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Q: The aluminum in a 0.767 g sample of an unknown material was precipitated as aluminum hydroxide,…

A: given: mass of sample of unknown material =0.767 g mass of aluminium oxide produced = 0.143 g…

Q: A) diethyl ether

A: IUPAC nomenclature is used for naming the organic compounds as recommended by international union of…

Q: If 5.00 mL of 0.0286 M CuSO4 is diluted to 10.0 mL with pure water, what is the molar concentration…

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