NaOD, D20 What is the product?

Q: To treat a burn on his hand, a person decides to place an ice cube on the burned skin. The mass of…

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Q: Calculate the mass of excess reagent (in grams) remaining at the end of the reaction in which 90.0 g…

A: Weight of SO2=90.0g Weight of O2=100.0g 2SO2 + O2 -> 2SO3

Q: Explain the importance of performing blank titration in a precipitation titration experiment

A: A blank titration is carried out by titrating a fixed and known concentration of titrant into a…

Q: Compare and explain any trends in the the graph for the change in temperature on evaporation for…

A: Evaporation is the process of conversion of liquid into vapous. Evaporation takes place at room…

Q: What synthesis would result in the product shown below as the major product?

A: For the synthesis of given major product, we will carry out the William-ether synthesis.

Q: H2CO3 is a diprotic acid with pKa1 = 6.36 and pKa2 = 10.33. What are the equilibrium concentrations…

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Q: Find the heat change of the reaction. CH4 (g) + 2 Cl2 (g) à CCI4 (g) + 2 H2 (g) Substance AHf…

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Q: How much heat must be added to a 2-kg block of ice at -5°C to change it to water at 10°C? C of water…

A: The mass of the water sample is = 2 kg = 2000 g The initial temperature of the water is = -5oC The…

Q: eavation: 3.

A: 20.  In a balanced chemical equation, the number of atoms of elements present on both sides of the…

Q: Consider the electrolysis of zinc(II) bromide. Determine the product at the cathode and the product…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: Is it logical to conclude that compounds ending in -al are generally aldehyde and those compounds…

A: The IUPAC system of nomenclature was created to create a worldwide standard for naming substances in…

Q: A water sample was tested for iron content, but was diluted prior to obtaining the instrument…

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Q: 12, land Fe2", Fe3- 2(3) + 2FE²-(aq) eTextbook and Media Hint Mg, Mg2* and Cr, Cr3+ Co. Co2 and…

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Q: Part C Identity the oxidzing agent and the reducing agent for the following reaction Ca(s)+Pb…

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Q: B) Below Figure 1 shows the main component in a mass spectrometer used to determine the relative…

A: X = Vaporized sample (to form separate molecule/atom) Y = Ionisation Z = Acceleration

Q: 14. What is the pathlength in centimeters when the molar absorptivity for a given absorbing species…

A: Given  Absorptivity = 1.32 ×103 mol-1 L cm-1  Absorbance = 0.493 Concentration= 0.000923 M l (length…

Q: Consider the following galvanic cell: Agls) | Ag"(3.0 x 104 M) || Fe3"(1.1 × 10³ M), Fe²"(0.040 M) |…

A: Here we are required to find the cell potential of the given galvanic cell

Q: b. Draw a titration curve for the titration of H3PO4(aq), a triprotic weak acid, with a strong base…

A: Introduction :  A titration curve is the plot between the pH of the analyte solution and the volume…

Q: N' HN Where on this amino acid does it attach to a primary sequence of a protein and where is the…

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Q: Which of the following is the principle of Atomic Absorption Spectroscopy?. a. Medium absorbs…

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Q: In a galvanic cell, a zinc electrode in a zinc(II) sulfate solution is one half-cell, and a copper…

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Q: One type of battery that has been investigated for use in electric vehicles is the zinc/air cell.…

A: Given half-reactions:   and the further reaction:

Q: The value of Kyg for AgBr is 5.4 x 1013. For the Ag/AgBr electrode, AgBr(s) + e Agls) + Br'(aq)…

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Q: What is/are the product(s) of the following reaction? Draw the productis) on your file and name the…

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Q: 1. A weak acid has an initial pH of 3.460 when it is dissolved in 100.0 mL of water and a pH of…

A: Answer: These questions are based on acid-base titration where weak acid is the analyte and strong…

Q: Electrolysis plays an important role in the manufacture or purification of all of the following…

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Q: The oxymercuration/demercuration of the compound below will form what product? O a.…

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Q: what is the product(s) of the reaction of p-bromoaniline with HNO2, H2SO4, then CuCl and HCl

A: The reaction of p-bromoaniline with HNO2, H2SO4 then CuCl and HCl.

Q: Catcutate the heat ener एकंजता °nలర వా అతే when 19.5-8 of liquid meecury at 25.00'C is conerted to…

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Q: The cell potential of the following cell is determined using an unspecified concentration of acid.…

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Q: 2NO (g) at 2. The equilibrium constant Kc for the reaction N2(g) + O2(g) 1200C is 1.00X10-5.…

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Q: Please check my work. Also, did I round to the appropriate number of significant figures

A: According to Charle's law, volume of a gas is directly proportional to the temperature of the gas at…

Q: Ozlg) + 4H*(ag) + 4e = 2H,0 +1.23 Br2(aq) + 2e = 2Br (aq) +1.07 NO, (ag) + 4H*(ag) + 3e = NO(g) +…

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Q: 5. (a) A galvanic cell consisting of a Cd electrode dipping into a 1.0 M CdCl2 solution and a Pt…

A: Here we have to determine the standard cell potential of the following cell in which Cd metal dipped…

Q: For a given reaction ∆G°' is -27.049 V and ∆E°' is 0.2803 V. The total balanced redox reaction is…

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Q: A chemist prepares a solution of iron(III) bromide (FeBr,) by measuring out 0.13 g of FeBr, into a…

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Q: When 1.406 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the…

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Q: (a) Given that the enthalpy values for the following reactions are: AH = -1049.0 kJ 2 Al (s) + 6HC1…

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Q: I need help with calculating  You wish to determine if a certain biochemical reaction will be…

A: We have find out the ΔG for this biochemical reaction using this level of ATP hydrolysis and Will…

Q: If a 2D-NMR experiment required 3hrs with the 0.9mM sample, how much time would be needed to obtain…

A: To find the time needed for 0.3 mM sample.

Q: Explain the sudden jump in ionization energy for the elements in period 3 and why that jump occurs…

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Q: How much 10.0 M HNO3 m

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Q: Find the concentrations of species in a saturated CaSO4 at room temperature, considering activities.

A: CaSO4 is sparingly soluble. In a saturated solution, the aqueous ions are in equilibrium with the…

Q: n unknown ionic compound M2X has a lattice energy that was found to equal 2750 kJ/mol.  Calculate…

A: Given that, for an unknown ionic compound M2X has a lattice energy 2750 kJ/mol. Also, given that…

Q: Based on the half-reactions and their respective standard reduction potentials below, the strongest…

A: We have to predict the strongest reducing and oxidising agent.

Q: The equation of the straight line determined from a least squares fit procedure for an experiment in…

A: Given: The equation of straight line is  R = 1.37 C + 0.029. Readout for the unknown = 0.481

Q: Please compare Cingeneral) the drfference in IR and NMR dota between the followi'ng compounds and

A: From the IR and 1H-NMR we can differentiate the molecules. 1H-NMR shows how many different sets of…

Q: °C: NO + O3- NO2 + 02 Initial Rate, Experiment (NO]o, M [03lo, M Ms-1 7.88x10-2 7.88x10-2 3.70x10-2…

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Q: Draw the structural formula of the following phenols a. 2-Ethylphenol b. 2,4-Dibromophenol

A: ->spatial arrangement of atoms in a compound and the atoms of element that are bonded together.

Q: What is the pathlength in centimeters when the molar absorptivity for a given absorbing species is…

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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.