ОН Н ОН Н H20 H2N 5 - 10 min 22 °C II II NaBH. | Ethanol 22°C ОН Н Acetic Acid ОН Н Acetic Anhydride heat V IV

Q: Construct 3 jokes using functional groups

A: 1) What kind of a celebratory rabbit do you get if you mix organic acid with alcohol? You get an est...

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculat...

A: Calculate enthalpy of the given reaction --- 2C2H6(g) + 7O2(g) ----> 4CO2(g) + 6H2O(l)   

Q: Give a clear handwritten answer..make a structure formula for-(R)-4-chloro-2-ethyl-3-methyl-1pentene...

A: Structural formula is the formula or diagram which shows how the atoms of different elements are lin...

Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced e...

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Q: Show the calculation required to determine the pH of a solution that has H3O+ concentration of 0.015...

A: pH of solution is defined as negative logarithm of hydrogen ions. 

Q: In biological systems, buffers are important because they facilitate changes in pH to enhance biolog...

A: 11. Buffer is aqueous solution used to keep the pH solution nearly constant.

Q: Calculate the pH value of the resulting solution by titrating 0.1 molar ammonium hydroxide 100 ml wi...

A:

Q: A neutral atom has the following electron configuration: 1s25°2p° What is the chemical symbol for th...

A: Electronic configuration  is given         1s22s22p5 The total number of electron is 5+2+2= 9 electr...

Q: Which of the following is the correct glycosidic bond linkage of the disaccharide shown? он но но он...

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Q: mole fraction

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Q: Discuss balancing chemical equation.

A: A chemical equation has a equal number of atoms for each element involved in the reaction are repres...

Q: H H;C, H HPCH,CH; ČH3 A

A:

Q: A solution of 10.0 g of sodium chloride (NaCl = 58 g) is added to 100.0g of water in an attempt to e...

A: Given :  Mass of sodium chloride = 10.0 g  Molar mass of sodium chloride = 58 g/mole  Mass of water ...

Q: Problem 6. Identify the Lewis acid and base in each of the following reactions: a) SiF, + 2 F SIF 2-...

A: Lewis base  is that substance which donates a pair of electrons and Lewis acid  is that substance wh...

Q: How many possible monochlorination products are there for compound A? And what is its major monochlo...

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Q: (d) The figure below represents an FCC structure. Determine: i. The relationship between the lattice...

A: Face centred cubic structure can be defined as  the structure in which atoms are present at corners ...

Q: The empirical formula of compound R is ____________________

A: a. 32.2% of 5 g = 1.61 g 67.8% of 5 g = 3.39 g So, The sample 1.61 g Al and 3.39 g F Now, No of mole...

Q: llow solutic

A: Monosaccharide  B -Fructose →Benedict -Brick Red  →Bail's  orcinol -Light yellow →seliwanoff's -Cher...

Q: OH CHOH он CH-OH но- I ACNH II HO, CH3 OH HO III но What is the monosaccharide at the reducing end? ...

A: The correct option is:  

Q: 8 g of potassium chloride is dissolved in a quart of distilled water. Calculate the pH value of the ...

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Q: H,C=CH, H' 'N' H. H ENE YDE INE

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Q: (c) A metal has six naturally occurring isotopes. The isotopes, their fractions, and their atomic we...

A: isotopes are elements which have same atomic number but different mass number. Here we are required ...

Q: Select the two conditions which would cause a decrease in the density of a gas. MМ. Р D = R·T decrea...

A: The ideal gas equation can determine the density of a gas PV=nRT, where P, V, n are the pressure, vo...

Q: Be sure to answer all parts. Nitroglycerin (C3H5N3O9) is a powerful explosive. Its decomposition may...

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Q: For a 0.222 m aqueous solution of sucrose, C12H22O11, What is the boiling point?  kb = 0.512˚C/m

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Q: 250 L solutions contains 5.00 g of NaOH, which has a molecular weight of 40.00 g/mol. What is the mo...

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Q: 15 Valence electrons in a neutral atom are attracted by protons in the nucleus. a. The nucleus of wh...

A: Answer: Valence electrons are the electrons those are present in the outermost shell of the atom.

Q: A Bronsted-Lowry base is capable of donating a proton. O True O False

A: The Bronsted Lowery is based on ability of proton donation and acceptance.

Q: IV. Given that: 3 mv? 2 v?e 2RT m f6) = 4r () 2TRT and there is an identity showing that: 1 x2e-ax d...

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Q: Question 4 In diluting acid solution, which of the following statements are correct? I. Add the acid...

A: Acid is a substance that give hydrogen ions in an aqueous solution. Acid solution can be diluted by ...

Q: Given the stock solution (0.019 M) and diluted solution (0.013M) can you help me compute with How m...

A: A solution is formed by homogenous mixing of solute and the solvent. The concentration is the measur...

Q: What is the number of o bonds and ä bonds in one molecule of this compound?

A: Sigma bond is formed by linear overlapping of atomic orbitals where as pi bond formed by lateral ove...

Q: What assumptions are made about the gas in the ideal gas equation model? Consider · Volume (particle...

A: To follow the ideal gas equation, which is PV=nRT  the gas has followed some assumption, 1- volume o...

Q: 8 g of potassium chloride is dissolved in a quart of distilled water. Calculate the pH value of the ...

A: pH is the negative logarithm of the hydrogen ion concentration. It is a measure of acidity or alkali...

Q: Which one of the following molecular formulas is also an empirical formula? C,H,0, A) C,H,SO В) H,O,...

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Q: Determine the Miller indices of the plane and direction shown below (i) y y b a b a

A: Miller indices of a plane are inversely proportional to the intercept of the plane on the 3 crystall...

Q: An aqueous 2.00 M hydrochloric acid solution is prepared with a total volume of 0.350 L. The molecul...

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Q: A compound containing only sulfur and arsenic is 30.0% S by mass; the molar mass is 428 g/mol. What ...

A: Empirical formula is the smallest whole number ratio of elements present in the compound.  Molecular...

Q: Determine the following: Pm, Pv, Pm/v, XA, m, and M if 107.125 grams NaOH is dissolved in 480 mL of ...

A: Given values Mass of NaOH = 107.125 g  Volume of water = 480 mL  Density of NaOH = 2.13 g/ mL  Densi...

Q: briefly explain how does genetic diseases or viruses connect to you?

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Q: disposing đown thế sink Complete the table below. Substance Polar or Substance Polar or Soluble or M...

A: To complete the table and answer guide question.

Q: An aqueous solution of gold nitrate is electrolyzed with a current of 0.5 ampere until 1.5 g of gold...

A: Given data,Mass of Au=1.5gCurrent=0.5 ampereAtomic weight of Au=197g/mol

Q: Which of the following combination can be used to prepare a buffer with a pH of 7? са NaHCOз and Naz...

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Q: Identify whether a primary or secondary alcohol was oxidized to make each of the following compounds...

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Q: What is the weight/volume percent (w/v%) of sugar in soda? Assume the average mass of sugar in soda ...

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Q: After measuring the cortisol level in 30 students (see problem 1a) it is average cortisol levels mea...

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Q: Consider three molecules, H79Br and deuterated molecule D79B and H$1 Br. The lowest energy transitio...

A: The lowest energy transition occur for rotational levels.

Q: On acidity and basicity of aqueous solutions, the following relationships are valid, except ...

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Q: Do chelators reduce conductivity? Do water-miscible solvents such as mono ethylene glycol, glycol et...

A: A question based on coordination complexes that is to be accomplished.

Q: From your understanding of "Gas, pressure and volume" analyze how a gas causes a pressure on the ins...

A: Gas is one of the state of matter in which molecules are at large distance from each other. Gases ar...

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.