a. Epichlorohydrin reacts with dimethyl malonate to give an unusual product NaOMe Meo b. Ketals can be brominated under acidic conditions too! H*, Bra Br

Q: CH₂ CH3 CH₂ CH CH₂ CH CH 1-tert-butyl-8-isobutyl-4-isopropyldodecane (hyphenated words aren't…

A: There are two types of naming system-  1- common name 2- IUPAC name

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H 1. NaBH4 2. Neutralizing…

A:

Q: Imagine you have a balloon that is filled with a sample of an ideal gas. The balloon initially has a…

A:

Q: A 100.0 ml. solution containing 0.794 g of maleic acid (MW = 116.072 g/mol) is titrated with 0.228 M…

A: Given: Mass of maleic acid, H2M = 0.794 g. Volume of solution = 100.0 mL = 0.100 L Volume of KOH…

Q: If 10.0mL of 2.0x10^-3 M Cr(NO3)3 is added to 10.0mL of a pH = 10.0 NaOH solution, will a…

A: Given,  When 10.0mL of 2.0x10^-3 M Cr(NO3)3 is added to 10.0mL of a pH = 10.0 NaOH solution , Ksp…

Q: 4. A. With specific examples, discuss two practical applications of Galvanic cell and two practical…

A: 1) A battery, which is actually an electric cell, is a device that produces electricity from a…

Q: A monoprotic weak acid (HA) has a pKa value of 3.493. Calculate the fraction of HA in each of its…

A: Given: pKa of HA = 3.493 And pH = 4.829

Q: The following plot shows the pH curves for the titrations of various acids by 0.10 M NaOH (all of…

A:

Q: QUESTION 2 Consider the following molecule. Name the geometry for the atom indicated by the arrow.…

A: Here we are required to find the geometry around the marked  oxygen atom of the given compound

Q: 21. True or False: Double-Focusing Mass Spectrometers contain an Electrostatic Analyzer and a…

A: Two questions based on mass spectrometry that is to be accomplished.

Q: 4a. Which type of molecule is this? Label the nonpolar and polar regions of this molecule. Label the…

A: Here we have to identity the lipid and polar and nonpolar regions and hydrolysis products formed.

Q: The heat of fusion AH, of propane (C3Hg) is 3.5 kJ/mol. Calculate the change in entropy AS when 2.1…

A: Here we are required to find the entropy when 2.1gm of propane freeze

Q: Which describes the functional group(s) of the following molecule? H. CCH2CH3 aldehyde ketone…

A: The given molecule is :  Which describes the functional group (s) of the given molecule = ? Options…

Q: Complete the following for each of the following structures below. Determine whether it is an…

A:

Q: H₂N NH2 ОН 0 аван НО. ОН ОН

A:

Q: The solubility-product constant for Ce(IO3)3 is 3.2x10^-10. What is the Ce3+ concentration in a…

A: Given: Concentration of Ce3+ = 0.0450 M Volume of Ce3+ solution = 50.0 mL = 0.050 L  Concentration…

Q: pH 1 Select Draw Rings More C H N CH, CH₂ £ H,C =CH H₂N C H O O H Erase pH 13 Select Draw Rings C…

A: Given : We have to predict the structure of given amino acid at different pH.

Q: Chemistry To increase the value of K for the exothermic reaction 2H2(g) + O2(g) + H2O(g) we should…

A: 1- This reaction is exothermic in forward direction. When temperature decreases then the reaction…

Q: 5. NO₂¹ Total # of Valence Electrons: 3-D Model Sketch Lewis Structure (show all resonance…

A: We have find out the total valence electron, polar bond, molecular shape , geometry and bond angle…

Q: A titration of 38.0 mL of a sulfuric acid (H₂SO₄) solution of unknown concentration with a…

A:

Q: For the cell shown, the measured cell potential, Ecell, is -0.3509 V at 25 °C. Pt(s) | H₂(g. 0.773…

A:

Q: An analytical chemist is titrating 189.4 mL of a 0.8600 M solution of cyanic acid (HCNO) with a…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: cwhich aciod is the strongest Explaim ? (₁) H₂x, ka₁ = 1x10-4 кад (ii) HX, ka = | X10-7 (111) H₂x,…

A:

Q: 1. The rate of reaction depends upon (a) the concentration and nature of the reactants (b) the…

A: 1) The rate of the reaction depends upon the concentration and nature of the reactants, temperature…

Q: Calculate E°cell and indicate whether the overall reaction shown is spontaneous or nonspontaneous.…

A:

Q: The following data have been obtained for the olysis of adenosine triphosphate, catalyzed by hy- en…

A: Given data:

Q: (a) Draw the main reaction product of the following reactions. N2 hv BuzSnH, hv hv (360 nm, MeCN)

A:

Q: If 23.5 grams of silver nitrate are added to 16.0 grams of sulfuric acid, how many grams of silver…

A:

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. OH DMSO, (COCI)2 Et3N,…

A:

Q: c. Often chemists are synthesizing a new molecule, we can only compare the reaction mixture to the…

A: Thin layer chromatography which is known as TLC is a very useful chromatography technique use to…

Q: For an ideal monatomic gas, the following is true. (Use the following as necessary: T, U, and V.)…

A: Step 4 To determine the value of dUdVT  for Ideal monoatomic gas.

Q: A Substance that is responsible for UV-vis absorption is? A. Chromophores B. Overtones C. Photons D.…

A: A Substance that is responsible for UV-vis absorption is?

Q: What is the pH of 0.250L of a buffer that is 0.0200M boric acid H3BO3 and 0.250M sodium borate? The…

A: Ans.

Q: If the current is 6.5 A, and the time is 20 minutes, how many Coulombs of charge do you have? 4200 C…

A: We have to predict the amount of charge passed.

Q: Which isotope is most likely unstable? OB O 160 O 20 10 72Rb 37

A:

Q: The commercial production of phosphoric acid, H3PO4, can be represented by the equation 1500 g 298 g…

A:

Q: What is Δ G for the reaction below at 298K with a partial pressure of nitrogen dioxide of 4.0 atm.…

A:

Q: fountains, an explorer notes that the water for tea is boiling vigc table below to estimate the…

A: High in the mountains, an explorer notes that the water for tea is boiling vigorously at a…

Q: Suppose a sample of vinegar contains 0.0685 g/mL of acetic acid, which has a molar mass of 60.052…

A: Given :-  Molar mass of acetic acid = 60.052 g.mol-1  Volume of vinegar containing acetic acid =…

Q: Use the potentiometric cell below: SCE || Cu(X)2+ (aq, A = 0.500 M), lig (aq, A = 0.0010 M) | Cu(s)…

A:

Q: A student mixes 76.9 g of water at 71.3°C with 44.9 g of water at 23.1°C in an insulated flask. What…

A: From principle of method of mixtures we can use heat lost by the hot body is  equal to the heat…

Q: Which alkene is most stable? I II III IV

A: Alkene with highest number of alpha hydrogen atoms will be more stable due to the highest…

Q: Devise a synthesis for the following compounds from benzene, any alcohol with four or fewer carbos,…

A: This reacton proceeds with diazotization reaction. For diazotization first benzene is nitrated and…

Q: Considering the salt FeCl3, what is the mathematical relationship between its solubility product and…

A:

Q: Calculate the pH of a solution that contains 5.18 M of weak acid HA and 1.26 M NaA. The Ka of…

A: Given :  [HA] = 5.18 M  [NaA] = 1.26 M  Ka for Weak acid (HF) = 0.00063  To calculate :  pH of…

Q: Find the result (c) and the absolute standard deviation (sc) as propagated in the following…

A: a = 5.75(+-0.05) + 0.833(+-0.001) b = 3.75(+-0.02)

Q: wing questions about this cell. If you need any electrochemical data, be sure you get it from 00…

A: In galvanic cell,  reduction takes place at cathode and oxidation takes place at anode.

Q: Which of the following are true statements regarding hybridization of atomic orbitals? (Select all…

A: Two or more atomic orbitals of nearly equal energy undergo hybridization to form an equal number of…

Q: Select the nuclide that completes the following nuclear reaction 40K ºp + ? 19 O 40 Ar 18¹ O 39 Ca…

A: • The given nuclear reaction is,    • We need to determine the daughter nuclide formed.

Q: (e) NaOCI/ACOH N₂H, KOH, DMSO (c) 2 CH Br, Mg H₂O + (g) Sia ,BH H₂O₂, OH 2¹ (a) Br. (i) FeBr 3 (h)…

A:

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.