1. Complete the reactions. 1) H -CH3 Br₂ Acetic acid CH₂CH3 1.LDA 2.CH 3 CH ₂1 Pyridine Heat

Q: Diazene, N₂H₂ (also known as dijmine), is commonly used as a reagent for organic syntheses. Label…

A: A sigma bond is formed by head on overlapping of orbitals (s-s, s-p, p-p) along the internuclear…

Q: Which will produce the best yield of the Zaitsev alkene? A OB OC (B) (C) (D) Br Br Br Br NaOH NaOH…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 2. What is the E2 product of the following reaction and explain, using chair conformations, why this…

A: E2 elimination needs a strong base and the most important condition is the beta hydrogen and the…

Q: If 200 mL of 1.0 x 10^-8 M AgNO_3 is mixed with 200 mL of 1.0 x 10^-8 M Nal, what will occur? For…

A: The objective of the question is to determine if the precipitate is formed or not.It is given…

Q: Please can you explain the spin up and down diagram?

A: Atomic number of Fe (Iron) is 26.Electronic configuration: 1S22S22P63S23P63d64S2There are 6…

Q: A 7.92 mL sample of MgCl2 aqueous solution was diluted to a volume of 27.3 mL. If the chloride ion…

A: Given,volume of original MgCl2 aqueous solution = 7.92 mLVolume of MgCl2 solution after dilution =…

Q: 1. When molecule 1 is treated with sulfuric acid it forms product 2. Provide a complete curved arrow…

A: ->Alcohol can be protonated using acid then after removel of water carbocation formed which can…

Q: Question: Explain whether the solubility product constant should change when the concentration of…

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Q: Benzyl acetate is a pleasant-smelling ester found in the essential oil of jasmine flowers and is…

A: Here we are required to find the reagent used to carry out the reaction.

Q: 1. a. What are the three classifications of chemicals used in analytical chemistry? (one is Primary…

A: In the given question we have to explain three types of chemicals, common sources of error and…

Q: Determine the higher heating value of n-butane, according to its gas phase with and without…

A: The objective of the question is to calculate the higher heating value () for .

Q: (14) which reaction sequence cen most efficiently bring about (N) the following transformation? CN H…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Q) How many grams of AICI, are in a 2 mEq solution? [AICI, MW 133.5]

A: In the given question-> Milliequivalents of AlCl3 = 2 mEqMolar mass of AlCl3 = 133.5 gm/ mol

Q: Macmillan A compound composed of 3.3% H, 19.3% C, and 77.4% O has a molar mass of approximately 60…

A: Molecular Formula: The molecular formula of a compound provides information about the actual number…

Q: TRANSMITTANCE Spectrum G LOD TRANSHCTTANCEI 4000 Spectrum H 0.8 0.6 0.4 0.2 3000 Molecule 4 pump…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side…

A: Given is the organic reaction in which reactant is aldehyde and reagent is primary amine.

Q: 3.50 g of a certain Compound X, known to be made of carbon and hydrogen, and to have a molecular…

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Q: The reduction of any atom ends in an oxidation state of zero. False  True

A: The reduction of any atom ends in an oxidation state of zero. True or False?

Q: Rank the following phosphonium ylides in order of their increasing stability. (1 = least stable, 4 =…

A: Phosphonium ylide is a compound of phosphorus with three phenyl groups and bonded to a carbanion.

Q: A 124.0 gram sample of an unknown substance (MM = 189.50 g/mol) is cooled from 233.0 \deg C to 147.6…

A: Mass of the unknown substance= 124.0 g = m Heat capacity of liquid = 1.62 J/g･°CHeat capacity of the…

Q: C6H12: 80.9 (t, 3H), 1.6 (s, 3H), 1.7 (s, 3H), 2.0 (p, 2H), 5.1 (t, 1H); no long-range coupling…

A: NMR spectroscopic technique is the most widely utilized and extensive approach for investigating the…

Q: Which mechanism accomplishes this transformation? O O A B D سلم Ar + (0) H Ar (B) H3 C H + Ainola…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Gaseous water (H₂O) and solid calcium oxide (CaO) are formed by the decomposition of solid calcium…

A: A chemical reaction in which a single reactant breaks down into two or more products is called a…

Q: The AG for the following reaction at equilibrium is 212 kJ. Calculate K for the reaction at 25°C.…

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Q: When 15.0 mL of a 1.67 * 10^-4M copper(II) acetate solution is combined with 25.0mL of a 5.93 *…

A: Solubility product quotient, Qsp is the product of the concentrations of the products, each raised…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

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Q: Select to Draw CH3CO₂Na THF 11 | Br

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Q: Nitrogen of ammonia can be determined by treatment of the sample with chloroplatinic acid; the…

A: Stoichiometry of a balanced chemical gives the relationship between the amount of reactants and…

Q: Dinitrogen trioxide is an unstable compound that exists in equilibrium with nittrogen oxide and…

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Q: A 1.262 g sample of N-2-acetamido-2-aminoethane-sulfonic acid potassium salt (ACES¯K+, MW = 220.29…

A: Given,

Q: Classify each molecule by whether its real bond angles are the same as or different than its model…

A: VSEPR (Valence Shell Electron Pair Repulsion) theory is a model used in chemistry to predict the…

Q: HCFO Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Acetylene (C₂H₂) and benzene (C6H6) have the same empirical formula. In fact, benzene can be made…

A: Combustion of acetylene Taking the properties of pure substance from the table.So standard enthalpy…

Q: A chemist mixes 7.5 g of carbon tetrachloride with 27. g of 2-ethyltoluene and 63. g of…

A: Given,mass of carbon tetrachloride = 7.5 gmass of 2-ethyl toluene = 27. gmass of isopropenylbenzene…

Q: What are the hybridizations of the indicated atoms in the molecule shown? II I A) sp² B) sp² C) sp³…

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Q: Draw the product of this reaction. Ignore inorganic byproducts. Br Br 1. NaNH2, A 2. H3O+

A: The given geminal dibromide compound undergoes E2 elimination reaction when treated with strong base…

Q: Consider the diagnostic tests used in CHM 126 to detect the presence of a particular functional…

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Q: 1 What is the major product of the following reaction sequence? To make a pedal Nat ⒸHg (0Ac)21 H₂0…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: This molecule, which is used in the manufacture of medications, would be best-named: Select one: a.…

A: In aromatic compounds, if the substituents are present in the ring then we need to give numbers to…

Q: 9.- It has been observed that a pure enantiomer has an optical rotation of -0.62⁰ measured in a 1 dm…

A: Chiral molecules are capable of rotating the plane polarized light. Specific rotation is identified…

Q: On the paper provided, draw the chemical structure of a peptide with a sequence YIQV at pH 14. The…

A: When two amino acids combine, they involve loss of water molecule. This is a type of condensation…

Q: rces urses line gs OS back 28 How many moles of an unknown gas are in a 325 mL container at a…

A: V = 325 mLP = 695 torrT = 19oC=19+273=292KR = 0.08206 L-atm/mol-Kn=?

Q: Some soluble compounds are listed in the table below. Classify each compound using the checkboxes.…

A: Types of compounds:1) Ionic compounds - The compounds which are formed by the combination of ions…

Q: 18 What is the major product of the following reaction? •OH Cro3, H₂SO4 des 2 a) EX EXY-SHE XX

A: Jones Reagent : It is a solution of chromium trioxide in diluted sulfuric acid. It oxidizes primary…

Q: ********* e) LiBH(S-Bu)3 (L-selectride) 65% ***** 1000

A: The reaction involves the reduction of ketone stereoselectively. The reagent L-selectride is an…

Q: Which best represents the major organic product(s) of the reaction shown? (A) -Br Br (B) Brz hv Br…

A: the reactant is . It reacts with bromine in the presence of sunlight to give a brominated product.

Q: Draw the product of this reaction. Ignore inorganic byproducts. Br Br 1. NaNHz, A 2. H3O+

A: The objective of the question is to draw the product of the given reaction.

Q: Propose a possible reaction mechanism for the following transformation. Draw out the steps with the…

A: In a nucleophilic substitution reaction, the electron-rich species attacks the electron-deficient…

Q: Draw the missing organic structures in the following multistep synthesis at physiological pH (pH =…

A: Given that, the reaction is:

Q: For the acid-base reactions below, fill in the boxes by providing the structure of the conjugate…

A: Whether equilibrium lies on the right side or left side depends upon the acidity of the reactant and…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.