Rank the following compounds in terms of increasing acidity: I. C2H5OH II. C6H5OH III. NaOC2H5 IV. CH3COOH

Q: Br- + Br₂ IV Br HO™ Br || ? V Br Br E ||| Br

A: This reaction is an alpha halogenation reaction of ketone.

Q: Propose a product and draw a full arrow-pushing mechanism for the following epoxide opening. 1)…

A: In the reaction, on the reactant side one epoxide is given and on the reagent part sodium methoxide…

Q: ОН 1) NaH 2) Br

A: -> NaH is base which can abstract most acidic proton from given alcohol and generate…

Q: Consider the following prescription: Sol silver nitrate 0.5% 15mL Make solution isotonic for…

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Q: Choose the best possible answer OH Swem cxidation OH excess 目 OH

A: Swern oxidation is an organic oxidation reaction where a primary alcohol is oxidised to an aldehyde…

Q: A buffer solution is prepared by adding 6.22 mL of 1.33 M hbr to 193.0 mL of 0.14 M methylamine…

A: The balanced equation is CH3NH2 (aq) + HBr (aq) -----> CH3NH3Br (aq)Kb for CH3NH2 = 4.4 × 10–4

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: When solutions of two compounds are mixed together, cations and anions of one compound can interact…

Q: Predict reagents needed to complete this E2 elimination reaction. + Br 22°C Heavy rain a Problem 18…

A: The presence of Base and heating condition basically favours elimination reaction .

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

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Q: The geometry of the BrF3 molecule is best described as: bent tetrahedral t-shaped trigonal pyramidal…

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Q: Type of Reaction: OH H N-C-H I H H₂SO

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Q: The elements that compose​ seawater, along with the corresponding​ percents, are shown in the table.…

A: Given, The volume of sea water = 60 mLPercentage of elements in the sea water:Chemical…

Q: Question 49 set of reagents Write the letter in Using the pool of reagents provided below (table)…

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Q: Convert 1335 mm Hg to Pa

A: Millimeters of mercury is a non-SI unit of Pressure. The symbol for millimeters of mercury is…

Q: i. j. k. OH o Cl₂ FeCl3 HNO3 H₂SO4 H₂CRO4 A

A: The questions are based on substitution electrophilic aromatic. The reagents combine in-situ to…

Q: 2 CN 6-methyl Br SO3H OCH 3 H

A: If benzene ring  having simple substituents on it  then generally we will take in the naming of…

Q: Identify the compounds that are more soluble in an acidic solution than in a neutral solution NaNO3…

A: Question is Based on the concept of solutions.we need to identify the salts which are more soluble…

Q: Which of the following has a negative AS? (1) € (11) (III) (IV) OI only OI and II only OIII only O…

A: Entropy is the measure of randomness in the system. Randomness increases, entropy…

Q: What would the redox reaction, HCOOH + MnO4 → CO₂ + Mn2+, be in an acidic environment? Balanced…

A: The given redox reaction is as follows:A redox reaction is balanced by balancing the mass and…

Q: Which of the following has the greatest number of unshared electrons around the central atom? 13 SF4…

A: First we have to calculate the hybridisation and shape to calculate lone pair around central atom .…

Q: What would the redox reaction, Cr(OH)3 + Br₂ → CrO42- + Br, be in a basic environment? - Balanced…

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Q: [LO-7] Which of the following species is most likely to accept another electron? H LI Na K Be Mg Ca…

A: There total four elements are given and they are from basically different groups like 14, 15, 16,…

Q: How many moles of lithium hydroxide would be required to produce 54.0 g of LiżCOs in the following…

A: Mass of Li2CO3 = 54.0 gChemical reaction 2 LiOH (s) + CO2 (g) -----> Li2CO3 (s) + H2O (l)Find…

Q: 17. Circle the order that correctly ranks the following compounds from most basic to least basic.…

A: An acid is a substance that furnishes H+ in the solution. A strong acid dissociates completely while…

Q: The specific rotation of the pure (S) form of Ivermectin is +85.0° when measured using light with a…

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Q: Construct the Slater determinant for the 6C atom.

A: A determinant of spin orbitals is called Slater determinant.To construct the Slater determinant for…

Q: Identify the class of organic substance for each of the following molecules (d) H3C―CH═CH2

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Q: if AHF = -234 kJ/mole for ethanol (CH3CH₂OH). OH and AH = -171 kJ/mole for acetaldehyde (CH3C(H)=0).…

A: Enthalpy of reaction = Sum of enthalpies of formation of products - Sum of enthalpies of formation…

Q: After a solution is mixed, it initially contained 0.500M HONH₂, 0.400M HONH, and 0.100M NaOH. What…

A: The concentrations of NH2OH = 0.5 (M) and 0.4 (M).Concentration of NaOH = 0.1 (M)

Q: Determine the empirical formula for the following compound. Use the notation W, Y,. Assume that W is…

A: In this question on solid state, we need to find:Empirical formula of the compound having the given…

Q: Which of the following liquids do you expect to have a visible meniscus in a glass buret? Select all…

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Q: A 9.00L tank at 3.35°C is filled with 16.4g of sulfur hexafluoride gas and 17.0g of sulfur…

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Q: Please select the correct statement. Group of answer choices: 1. The Bradford assay gives a…

A: Bradford assay - this assay is used to measure the concentration of total protein in a sample .The…

Q: Solve for x, where M is molar and s is seconds. Include units. x = (3.8×10^3 M^−2s^−1)(0.30M)^3

A: The value of x= ?   Here, M stands for molar and s stands for second.

Q: What is the approximate concentration of free Cu* ion at equilibrium when 1.03x10-² mol copper(1)…

A: [CN-] = 1.270 Mmoles of Cu {from Cu(NO3)2} = 1.03 x 10-2 molVolume of solution = 1 LKf of [Cu(CN)2]-…

Q: What part does adsorption play in froth floatation for the concentration of sulphide ores and…

A: In Froth Flotation: Froth flotation is a widely used method for concentrating sulphide ores, such as…

Q: Predict the expected product for each reaction and provide IUPAC name for the correct starting…

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Q: What is the Eocell (in V) for a voltaic cell using the Pb2+/Pb and Mg2+/Mg half-reactions?

A: In voltaic cell, a spontaneous reaction occur.Greater the value of standard reduction potential of a…

Q: 3. Outline a synthetic scheme for the preparation of the compounds A from the suggested starting…

A: There are 3 reactions here which we have to achieve through appropriate synthetic reactions and…

Q: Draw the Lewis structure of H 2

A: It is a very simplified representation of a molecule. It is used to show how the electrons are…

Q: What is the major organic product of the following reaction? 1 Equiv. HBr (ignore stereochemistry)

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Q: The Solubility Product Constant for lead carbonate is 1.5 × 10-¹³. The maximum amount of lead…

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Q: queous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Weight of HBr = 7.28 gm Weight of NaOH = 6.6 gm

Q: 0. Which solution would you choose to suppress the dissolution of CaCO3? a. 0.200 M MaCl₂ b. 0.200…

A: Which solution would you choose to suppress the dissolution of CaCO3?option :a. 0.200 M MaCl2 b.…

Q: the following elements in order of increasing atomic size: P, O, S.

A: -> On going left to right in periodic table atomic size of element decreases because effective…

Q: The oxidation of methanol, as described by the equation below, has a ΔG° value of -938 kJ/mol. What…

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Q: Lepadiformine is a cytotoxic marine alkaloid that has cardiovascular biologica activity. Draw the…

A: During SN2 reaction the stereochemistry gets inverted if the reaction center is chiral

Q: Given that the Ka for HOCl is 3.5  10-8, calculate the K value for the reaction of HOCl with OH- at…

A: The chemical reaction between HOCl and OH- is represented as follows:Hence, the corresponding…

Q: Balance the following chemical equation. H3O+CaCO3 →H₂O + Ca+CO₂ Assume the coefficient of CO₂ is 1.…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: b) c) d) е) Complete the reactions below. H3C H3CO Н3С но Но CH3 CH3 CH3 СН3 OCH3 H он NaOH / heat…

A: Questions is from basic Name Reactions in Organic.

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.