QUESTION 7 a) Sketch all the steps required for the following synthesis. он Compound H b) Write the IUPAC name for compound H in (a).

Q: Task 1: Electrochemical cell (Galvanic Cell) – Lead nitrate/Lead and Iron(II) nitrate/lron A dark…

A: Given: Electrochemical cell Lead nitrate/Lead and Iron nitrate/ Iron

Q: Specific Chemical Shift multiplicity Integration He Hdl Ha Hb. # of 13C-NMR Proton (s, d, t, etc..)…

A: PMR spectra determining number of asymmetrical protons. Chemical shift of asymmetrical protons are…

Q: calculate density in pounds per cubic feet of ammonia gas at 100C when comfoned by a pressure of…

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Q: Q1: TRUE or FALSE 1- Titrate the acid sample with the NaOH solution until the color remains a light…

A: Que 1 (1) True            (2) True

Q: If Al is above Co in the activity series of metals, which of the following will occur if Al metal is…

A: The activity series is made by the reduction potential of various elements. It is used to compare…

Q: 9. Starch is a mixture of two different polysaccharides, both composed only of D- glucose monomers.…

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Q: Why are indicators useful?

A: To explain: Uses of the indicator.

Q: balanced chemical equation

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Q: Consider the titration of 50.0 mL of 0.0500 M NaCl with 0.100 M AgNO3. Calculate pCl at various…

A: In a titration of NaCl with AgNO3 Silver chloride is precipitated and is known as…

Q: Which of the following describes the reaction: 39° Bi → He + 00 TI 81 Oalpha decay reaction O beta…

A: In alpha decay there is decrease in atomic number by 2 in parent atom and decrease in mass number by…

Q: Cl2 9. H20 10. Br2 / CCI4

A: Reaction 9(nine) will result in chlorohydrin formation. There will be no reaction in 10(ten). The…

Q: What is the % concentration (w/w) of K in 6.42 grams of KCI, if the mass of K in the sample is 3.51…

A: Given-> Weight of KCl = 6.42 gm Weight of K = 3.51 gm

Q: 25ml of methanol (d=0.792 g/cm3) is mixed with 150ml of water (d=1 g/cm3). What is the volume…

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Q: Which of the following characterizes an alpha ray? Choose all that apply. ]carries a negative charge…

A: The Beta ray is 2He4 is +2  charged ao it is expected to be attracted by negetive And it has higher…

Q: You have 2000 mL container at 25°C and 6 atm. What is the new pressure if you allow the container to…

A: we know, the combined gas equation for the ideal gas is: => P1V1/T1 = P2V2/T2 where, P1 is the…

Q: 15. Which alkali metal has the smallest atomic radius? 16. Which alkaline earth metal has the…

A: We need to determine the element that matches the given property

Q: For Cd(OH)2, Ksp = 5.9 × 10–15. For [Cd(CN)4]2– Kf = 3 × 1018. What is the molar solubility of…

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Q: the solubility rules, Ag2CrO4 was listed as an "insoluble" salt. It is actually slightly soluble in…

A: Given-> Concentration of CrO42- = 7.80 × 10-5

Q: III. Modified True or False Directions: Write CHEMISTRY if the statement is correct, if otherwise,…

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Q: Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing…

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Q: Did I do this correctly?

A: A question based on measurement that is to be accomplished.

Q: What role do you think the government should have in GMOs and why?

A: Please find your solution below : GMOs or Genetically Modified Organisms are the animals, plants or…

Q: Which of the following statements is true about the reaction described in the energy diagram below?…

A: GIVEN:-

Q: Why are indicators useful?

A: Answer: Indicators are the substances used in titration where 2-3 drops of indictors is generally…

Q: 2. CHCI Steric Number 3-D Sketch (use wedges and dashes as appropriate) BALPA - :ci-C-Ci: Bond…

A:

Q: LAL test results could be determined based on ________? I. Color development II. Cloudiness III. Gel…

A: LAL test is used to detect the presence of endotoxins.

Q: For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.…

A: Given pairs are : And  For each pair of covalently bonded atoms, choose the one expected to have…

Q: Calculate the amount of heat needed to bring 10.00 g of ice from -15°C to 110°C. Assume that the…

A:

Q: Write the electron configuration for the following elements and ions using spdf notation (without…

A: Electronic configuration of elements and ions

Q: One mol of a gas is contained in a piston-cylinder device at 100 kPa. The piston rests at 10cm from…

A: Answer: Ideal gas equation that will be used to solve the problems is shown below: PV=nRT Here:…

Q: 1) Considering the equation below, with its rate law equation, what is the rate of the reaction when…

A: Given-> [AB] = 5.2 M [C2] = 6.7 M [D] = 3.3 M Rate constant (K) = 5.6 × 10-3 L2× mole-2× s-1 Rate…

Q: Use the information below to make a numerical response question 2 RO; (ag) + 12 H' (aq) + 3 M (9) =…

A: We need to make a numerical response question, based on the given information.

Q: At 1 atm, how many phase changes can water exist at different temperatures? How about carbon dioxide…

A: For the phase diagram, phase changes at the particular temperature and pressure.

Q: For the cell: pt/ Hz cratmy / NaOH cm)/ Hg0 cs) / Hq Ezask, -0.924V o-854V and 298 Catcutate…

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Q: 66.0 g acetone, C3H6O3, is dissolved in 146.0 g H2O to form a solution. The solution has a density…

A: Given-> Weight of acetone = 66.0 gm Weight of H2O = 146.0 gm = 0.146 kg (1kg = 1000 gm) density…

Q: What mass in grams of hydrogen is produced by the reaction of 4.73 g of magnesium with 1.83 g of…

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Q: kJ AGrxn

A:

Q: Draw a structural formula for the substitution product of the reaction shown below. CI Na SH H3C H H…

A: Given reactions are :  (a).  (b).  Draw the substitutional products of the reactions = ?

Q: 6. The structure of aspirin is shown below: CH Circle and name the functional groups in aspirin.

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Q: pH=

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Q: What is the pressure in a 9.00 L tank with 77.1 grams of fluorine gas at 355 K?

A: Ideal gas equation is given by,    PV = nRT  P = Pressure  V = Volume n = number of moles R =…

Q: Entropy is the randomness of a system. At the molecular level, entropy can be described in terms of…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: ** vi CI 10 Desulfovibrio vulgaris 6. SR humic acid? hematite $ 6 7 pH 3 4 8 9 10 Fig. 7-12.…

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Q: supply the missing informatiom of the following word equaations a.) hexanol + methanoic acid ->…

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Q: For the following 9 compounds (most of which were the ones used in this lab), tell me what peaks you…

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Q: A fetal scalp blood pH test is performed on an expectant mother. Fetal hypoxia, which causes…

A: Human blood is at a pH of 7.4 normally.

Q: You will prepare 5 cuvettes with different concentration of sodium phosphate (Pi) using the stock…

A: For calculating the volume of 1 mM Pi, we use the dilution equation, MstockVstock=MfinalVfinal

Q: 1. when a nonvolatile solute is dissolved in the liquid, the vapor pressure of the liquid is…

A: Given statements are -  1. when a nonvolatile solute is dissolved in the liquid, the vapor pressure…

Q: A mass of 31.5 g of H20(g) at 373 K is allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part…

A: Answer: This question is based on the conservation where during the mixing water vapor will lose its…

Q: 2. Draw the most appropriate Lewis structure(s) for BCI3. What is the electron domain geometry and…

A: Electron domain geometry is defined as the arrangement of electron domains around the central atom.…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.