Identify reagents that can be used to complete the following transformation. OH O BH3-THF O 1) LIAIH4, 2) H30¹ O NaOH, heat O 1) 03, 2) H₂O OH

Q: Calculate the percentage of MnO2 (MW 86.937 g/mol) in a mineral specimen if the I2 liberated by a…

A: Here we are required to find the percentage of MnO2 present in the sample

Q: A compound is found to contain 42.88 % carbon and 57.12 % oxygen by mass. What is the empirical…

A: Given,  A compound contains 42.88 % carbon and 57.12 % oxygen by mass.

Q: most intravenous For injections, great care is taken concentration of the solutions to be injected…

A: The reason for this lies in the principle of osmotic pressure. We know that osmotic pressure (π) =…

Q: the solubility of silver sulfate in water is determined to be 570 mg/100mL what is the number of…

A:

Q: In gluten, what molecule makes the tightly knit network that eventually traps gas in the dough

A:

Q: Freezing Point of pure TBA (experimentally determined) = 22.90 °C. 8.09 (C)(kg solvent) mol solute…

A: #(b): Here the solvent is TBA and the solute is the unknown substance.  Freezing point of pure TBA =…

Q: From mass to moles There are two unknowns in this problem - the grams of potassium carbonates and…

A: Let the mass of the mixture (Na2CO3 + K2CO3) = m Moles of total HNO3 used = n To find: Mass of…

Q: 1. How many MOLECULES of nitrogen trifluoride are present in 2.97 moles of this compound? molecules.…

A: We need to convert moles into molecules.

Q: Which of the following type of protons are chemically non equivalent? O homotopic O enantiotopic and…

A: A set of protons are said to be equivalent if they have the same environment and non-equivalent if…

Q: How can I solve pka of a monoprotic acid from absorption spectra of acid (wavelength vs.…

A: It is not possible to provide a solution for this question since the acid concentration, molar…

Q: IV 200 180 160 Choose the structure that best fits this DEPT-135 spectrum. 140 120 100 80 III OH 60…

A:

Q: Calculate: a. How many grams of solid AgNO3 will be needed to prepare 200. mL of a 0.0500 M…

A: Molarity is one of the ways to express concentration and it can be used to calculate the number of…

Q: c) A constant current of 0.8 A was used to deposit copper (63.55 g/mol) at the cathode and oxygen…

A: According to Faraday's first law of electrolysis,  The mass of an element deposited at an electrode…

Q: Separation is essential in chemical analysis especially when we are dealing with complex mixture of…

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

Q: What is the pH of a 2.72.7 M solution of HClO4?

A:

Q: How many moles are in 6.4 x 1024 molecules of HBr?

A:

Q: 19. A cylindrical tank of compressed air has a pressure of 145 atm at 25°C. The maximum pressure the…

A:

Q: Enter the correct ionic formula for the compound formed between the following.

A:

Q: Which the following are properties of covalent compounds? Choose all that apply. O Can be solid,…

A: A covalent compound is a molecule formed by covalent bonds.  A covalent bond is a chemical bond that…

Q: 4. Provide the mechanism for the conversion of heroin to morphine below using only the esterase…

A: Solution: Mechanism for the ester is described below

Q: 8. Which of the following reactions is a redox reaction? A) 2HCl + Ca(OH)2 → CaCl2 + 2H₂O B)CaCO3 →…

A: Reaction in which oxidation as well as reduction occur simultaneously are called redox reaction.

Q: Covalent and lonic Compound Nomenclature Part A The chemical formulas for various covalent compounds…

A: In order to communicate the quantity and kind of elements or ions present in a compound,…

Q: What chemical species is primarily responsible for the cleaning action to remove volatile organic…

A: Volatile Organic molecules released as gases into atmosphere from certain solids or liquids and have…

Q: A model for ICI5 is shown in the chem3D window. ICl5 has square pyramidal geometry. ball & stick +…

A: Solution: based on the given geometry e have to answer given questions.

Q: The following electron configurations are to be used for questions 26-30! A. 1p³ B. [Xe] C. 1s²…

A: Electronic configuration : It is the distribution of electrons in atomic orbital according to the…

Q: Organic Reactions: 1. Draw all potential products in the space below, for the alkane halogenation…

A:

Q: Which of the following quantum number sets are possible? Hint: there are two correct answers; select…

A: The set of numbers which describe the position and energy of the electron in an atom are called…

Q: A compound is found to contain 7.962 % silicon, 20.10 % chlorine, and 71.94 % iodine by mass. What…

A: Given,  Mass percentage of Si = 7.962%  Mass percentage of Cl = 20.10%  Mass percentage of I =…

Q: H3C H3C CH3 CH3 CH3 CH3 CH3 CH3 CH3 CH3 ОН H3CCH3 CH3 H3OH CH3 H₂C H₂CO H3C H3C OH H₂CO OH or CH3 Н…

A:

Q: As pure molecular solids, which of the following exhibit only dispersion forces?

A:

Q: 2. How does the chloro group affect the electron density of the aromatic ring and its directing…

A: Although chlorine is electron withdrawing group but it is Ortho and para directing in electrophilic…

Q: 3-pentene-2-one =1.(ch3ch2ch2)2culi 2.h30+= 4-methylpentane nitrile 1.LiAlH4 2.H2O=…

A:

Q: Use the References to access important values if needed for What is the mass of a boron tribromide…

A: Here we have to determine the mass of a molecule of BBr3. For this we have to determine the molar…

Q: For the equilibrium system below, determine which direction the equilibrium will shift under each…

A:

Q: Calculate the molarity of the following solution: a 1.80 L of solution contains 0.783 mol of solute.…

A: Molarity is defined as number of moles of solute divide by volume of solution in liter

Q: Provide the missing component that completes the following reactions. (a) (b) (c) (d) 1) BH3, THF 2)…

A:

Q: What is the Ka if the pH of the half-neutralized solution is 1.86?

A:

Q: 4. Sodium sulfate is allowed to react with an aqueous solution of barium chloride. How many grams of…

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: Determine the redox reaction represented by the following cell notation. Al(s) | Al³+ (aq) // Fe³+…

A:

Q: 25. A gas has a volume of 230. mL and a pressure of 560 torr. What must the pressure be in order for…

A: Given ; V1 = 230 mL    V2 = 345 mL              P1  = 560 torr And temperature is constant.  We know…

Q: Question 3 Benzene was reacted with propanoyl chloride in the presence of a Lewis acid catalyst to…

A: The benzene react with propanoyal chloride in presence of Lewis acid to give ethyl  benzyl ketone.…

Q: Treatment of hydroxylamine (H₂NOH) with an excess of Fe (III) results in the formation of N₂O and an…

A: Given, 2H2NOH +4 Fe3+→N2O(g) +4Fe2++14H++H2O    (i) Volume of K2Cr2O7=12.57 mL Molarity of…

Q: Which numbers have five (5) significant figures? Choose all that apply. 3.97410 x 1012 2.3926 x 103…

A: For determining the significant, we consider the rule- 1) If no any decimal is present then not…

Q: a) What two products are obtained when acetic anhydride reacts with N-isopropyl butanamine? Be sure…

A:

Q: How much time in years (assume a 365 day year for each year) would it take for a 1.805 g sample of…

A:

Q: OH O-Ey A. 1) xs CH 3MgBr; 2) H3O+ D. PCC or DMP G. NaOEt J. Br₂, hv B. CH31 E. 1) LiAlH4; 2) H₂O*…

A: Here we are required to find the reagent needed for the following conversion of reactant to product

Q: Write the balanced equation for the following situation. In addition, list the reaction type. You…

A:

Q: If you had 3.6 moles of Mg(NO3)2, how many grams would you expect to have?

A: Given, moles of Mg(NO3)2 = 3.6 moles mass (in grams) of Mg(NO3)2 = ? Note: molar mass of Mg(NO3)2 =…

Q: The formula for disulfur decafluoride is S₂ F 10. a. How many grams of sulfur are present in 3.63…

A: Here, we have to find the mass of sulfur that is present in 3.63 moles of S2F10 and the number of…

Q: Consider the constitutional isomers of molar mass = 100 represented below. Significant peaks in the…

A:

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.