Show how the following syntheses can be achieved in as few steps as possible OH b. (Hint: Keep track of the number of carbon atoms) Br 2184 НО OH

Q: Determine pCl and pAg if 20 mL of a 0.1 M AgNO3 solution is titrated with 6 mL of 0.2 M HCl.…

A: The reaction taking place is - AgNO3(aq)+ HCl (aq)→AgCl (s)+ HNO3 (Aq) The net reaction is-…

Q: 1. A gas expands from 250 to 1000. mL at constant temperature. Calculate the worl done in joules…

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Q: 2. The following questions are designed to help acquaint you with identifying and drawing…

A: #(a):  Enantiomers are non superimposable mirror images that can be drawn by plotting an exact…

Q: Compound X has a molar mass of 104.01·gmol−1 and the following composition: element mass %…

A: we have to calculate the molecular formula for X

Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

A: The equilibrium reaction is: 3A(g) + 2B(g) ⇌ 4C(g) ; Kc = 2.73*1025  Since the Volume of the…

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A: Here we are required to find the amount of work done by the system

Q: 7- Write the formula for polymethyl methacrylate (C5O2H8)n

A: NOTE: Since you have posted multiple questions ,we are entitled to answer only first question.Kindly…

Q: Draw the skeletal line bond structure of 1-methyl-4-nitrobenzene

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Q: Calculate the pH and the equilibrium concentrations of HTe™ and Te²- in a 0.0948 M hydrotelluric…

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Q: 5. Which of the following reactions depicted in the reaction coordinate diagrams will most likely…

A: From the free energy plot we can identify which reaction will most probably proceed at the fastest…

Q: Describe the applications for the use of Electrolytic Cells in the Productions of Elements, Refining…

A: Numerous applications of electrochemistry exist, especially in industry. Electrical batteries are…

Q: draw structures for the following compounds: - cis-1-chloro-2-methylhex-3-ene -…

A: we need to the structure of the given compounds

Q: The following pH curve is for the titration of 20.0 mL of a 0.10 M solution of a weak monoprotic…

A: The curve represents pH Vs volume of titrant (in ml).

Q: Is the following reaction Exothermic or Endothermic a) Exothermic b) Endothermic c) Neither…

A: Endothermic reactions: The reactions in which energy is absorbed from the surrounding are known as…

Q: نه b. c. OH OH d. OH OH د Me OH Br Br 36 040 ہو ہو OH Me

A: The given problem is based on the isomerism in organic compounds.

Q: If 58.0 g of benzene at 25.0°C absorbs 4.71 kJ of energy in the form of heat, what is the final…

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Q: A 28.4 mL sample of 0.379 M trimethylamine, (CH3)3N, is titrated with 0.318 M hydrobromic acid. At…

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Q: co₂²- ppt or NR? Description CI™ ppt or NR? Description OH ppt or NR? Description NO₂ ppt or NR?…

A: The formation of a precipitate is an indication of chemical reaction called a precipitation…

Q: A reaction can take place and a new bond is formed when an electron rich species attacks an electron…

A: In the given molecular orbital diagram, RO- is the electron rich species acting as nucleophile and…

Q: Consider the balanced reaction of magnesium and oxygen.   2Mg+O2⟶2MgO   What mass, in grams, of…

A: This question is related to stoichiometry. Given, mass of Mg = 1.61g mass of O2 = 2.75g It is asked…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: Which of these would have a double covalent bond? O C3H8 O C₂H4 O CH4 O C₂H₂ O C₂H6

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Q: A recipe for 1 cup of hollandaise sauce calls for ½ cup of butter, ¼ cup of hot water, 4 egg yolks,…

A: The reactants(ingredients) required for the preparation of hollandaise sauce are: ½ cup of butter, ¼…

Q: a proton a positron a deuteron a beta particle an alpha particle of a radioactive element

A: Alpha decay is a type of nucleus decay in which A unstable nucleus change in to the a stable nucleus…

Q: One day in lab, while adding a gnarled root to a dark liquid bubbling in an iron cauldron, your…

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Q: What is the neutron seperation energy of 120Xe?

A: Given: isotope: 120Xe Atomic mass of 119Xe = 118.915411 u Atomic mass of 120Xe = 119.911784 u Atomic…

Q: Question 11 Calculate the pH of a 0.30 M HNO3 solution. O 2.00 O 1.25 O 0.52 O 13.50 Question 12…

A: Given, [HNO3] = 0.30 M we know, HNO3 dissociate into one moles of H+ and one moles of NO3- which…

Q: Complete the half-reaction equation and classify it as an oxidation or a reduction. (3 marks each)…

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Q: What volume in mL of 0.220 M HBr solution is required to produce 0.0120 moles of HBr?

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Q: (1) The structural formula of 3-methyl-2-pentenol and 4-amino-4-methyl-2-pentanone, respectively,…

A: IR spectra provides the information of functional groups of unknown compound based on the…

Q: Complete the following equations:- a) (CH3)2CHOH + Na → b) CH3CH(OH)CH₂CH3 + K → c) CH₂OH + NaH

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Q: What half reaction occurs at the anode during the electrolysis of molten potassium bromide: OK---->…

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Q: 20 ml of 1M NaOH solution and 20 ml of 1M HCl solution both at room temperature were made to react…

A: This problem is based on heat of neutralization of acids and bases. We know that when 1gram…

Q: 2. (a) (b) OUTLINE, using suitable mechanisms, how each of the following conversions is achieved. In…

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Q: In this lab, you are producing hydrogen gas in an electrolytic cell.  Provide the balanced half…

A: Lab question 1:  A) Given: Moles of Hydrogen = 4 mol To determine: Moles of electrons that were…

Q: Macmillan Learning Calculate the molecular mass (molecular weight) of lauric acid, C₁2H2402.…

A: Given - Compound C12H24O2

Q: 4. Why can't tin (IV), copper (II), antimony (III) and bismuth (III) ions be separated from silver,…

A: In the given question we have, Cations - Cu2+ , Sn4+ , Bi3+ , Cd2+ and Sb3+ Hydrochloric acid = HCL…

Q: e) H₂C H₂C CH- -CH₂ CHIO

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Q: 8. Draw the Fischer projection of the following compound. Br Br Ans: von Phone

A: “Since you have posted a multiple question, we will solve the first question for you. To get the…

Q: At a certain temperature, the Kp for the decomposition of H₂S is 0.822. H₂S(g) = H₂(g) + S(g)…

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Q: Which of the following statements are true? O A. The weak acid will require the same amount of NaOH…

A: Given that, two solutions of 25.0 mL of 0.10 M strong monoprotic acid and 25.0 mL of 0.10 M weak…

Q: identify each of the following reactions as substitution, addition, elimination, oxidation,…

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Q: Find ΔHrxnΔHrxn for the reaction: C(s)+2H2(g)→CH4(g)C(s)+2H2(g)→CH4(g) Use these reactions…

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Q: : calculate the mean and standard deviation of the following set of analytical 15.67, 15.69, 14.89,…

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Q: 1. Consider the unbalanced reaction: MnO2 + HCI MnCl2 + Cl2 + H₂O If 0.86 moles of MnO2 and 48.2…

A: we have to determine the reactant that is used up first and mass of Cl2 produced

Q: Write the electron configuration for each of the following ions.

A: Given : ions  Tip : step-1 know the atomic number.          Step- if cation minus electron equal to…

Q: 8. Predict the major product of the following multistep syntheses: a. 1. mCPBA 2. (CuLi 3. DMSO,…

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Q: A 24.6 mL sample of 0.216 M ammonia, NH3, is titrated with 0.399 M hydrochloric acid. After adding…

A: Here we are required to find the pH of the solution.

Q: Time (s) 0 1 2 3 4 5 1.7 Find the order of reaction and determine the concentration of the reactant…

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Q: Determine the pH during the titration of 20.0 mL of 0.110 M perchloric acid by 7.69x10-2 M barium…

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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.