Propose a mechanism for each of the following reaction: CH3 H20 Br но CH3

Q: The compound shown below is the product of a Clalsen condensation. Draw structural formulas for the…

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Q: 94. Balance these neutralization reactions: a. HNO, + Ba(OH), → Ba(NO3)2 + H,O b. HF + Ba(OH),→ BaF,…

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Q: Is C10H140 an aldehyde or ketone? 2. Aspartic acid belongs to: a. carboxylic acid b. acid anhydride…

A: C10H14O is a structure of perillaldehdye

Q: contains 20 mL of water with an initial temperatu na mass of 1.388 grams was placed inside maki…

A: Given,  Volume of water = 20 mL Density = 1.0 g/mL Mass of water = Volume × density      = 20 ×1.0 =…

Q: Which of the following is not standardized against KHP? Section а. NH3 b. NaOH с. Н.SO4

A: KHP ( Potassium hydrogen pthalate ) is acidic in nature , so it can be used to standardize basic…

Q: 5) The compound methylamine, CH3NH2, contains a C-N bond. In this bond, which of the following best…

A: The electronegativity of nitrogen is 3.00 and carbon is 2.55.

Q: 1. Increasing N2(g) in the reaction: N2(9) + 3H2(9) 2 2NH3(9) a. If the reaction above is forward,…

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Q: Starting from Benzene, Carbon Dioxide, and any other reagents, how could you prepare…

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Q: Which of the following is not best used as a titrant for the acid-base titration of antacid tablets?…

A: Answer: Antacid tablets are used in the remedy of acidity when pH of the stomach decreases and…

Q: Explain per step. Given the MS spectra of 2-pentanol, show the fragmentation pattern responsible…

A: The mass spectrum of 2-pentanol given has peaks at m/z 73, 70, 55, 45, 42.

Q: The following information is given for mercury at I atm: AHg(356.60°C) = 295.6 J/g A(-39.00°C) -…

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Q: A chemistry graduate student is studying the rate of this reaction: 2Cl2O5(g)—>2Cl2(g)+5O2(g) He…

A: We have to predict the rate law  and rate Constant.

Q: A raw type of ink that disappears is based on the following endothermic balance: Colorless Blue…

A: The given reaction is endothermic i.e., heat is required for the reaction to proceed.

Q: 5. Name each of the following: a) CH;CH,CH,CH,CH,-NH, b) CH;CH,CH,CH,-NH-CH,CH,CH,CH3 CH;CHCH3 c)…

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Q: Using the table of the weak base below, you have chosen Pyridine as your weak base in the buffer…

A: Given,Weak base in the buffer solution : PyridineConcentration of the salt solution = 0.62 MThe…

Q: For the compound below, propose an efficient synthesis using diethyl as a starting material. Provide…

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Q: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to…

A: Analysis of nitrogen present in organic materials could be analyzed by converting nitrogen to ??

Q: 100 73 a. A 80 60 40 57 20 uli 90 100 10 20 30 40 50 60 70 80 miz 100 100 b. 45 59 C. В C 80 80 60…

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Q: 11. Consider the following reaction and its AG-AG• at 25.00 °C. 2Ag(aq)+Cu(s) 2Ag(s)+Cu*(aq) AG…

A: For given reaction and given ∆G° value , E°cell and K can be calculated using relations with ∆G° .

Q: What volume of 0.500 M HNO2 should be added to 500 mL of 0.750 M KNO2, so that the pH of the…

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Q: 6. Determine the [H+ ] from the following pH or pOH values: a. pH = 3.3 b. pH = 7.69 C. pOH = 10.21…

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Q: 1. In this chemical equation, 2Mg(s) + O2(g) —> 2MgO(s) , what is being oxidized? 2. In this…

A: To determine which species is oxidised and which is reduced.

Q: Find the ΔH (in kilojoules) for the reaction below, given the following reactions and subsequent ΔH…

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Q: How about diisopropyl ether? why do alcohols not react with NaOH? Does no reaction mean that it is…

A: GIVEN:- How about diisopropyl ether? why do alcohols not react with NaOH? Does no reaction mean that…

Q: Determine if the acid-base neutralization reaction of hydrochloric acid (HCI) with sodium hydroxide…

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Q: Sulfuric acid is essential to dozens of important industries from steelmaking to plastics and…

A: We will first calculate the moles of SO2 produced. From that only we can calculate the mass of…

Q: A. How many grams of Na2CO3 can be produced when 74g of NaOH is mixed with 44g of CO2 in the…

A: Weight of NaOH = 74 gm Weight of CO2 = 44 gm Actual yield of Na2CO3 = 85 gm

Q: Consider a sample of argon gas at 20.0ºC, 2167 mm Hg, and 1,450 mL. How many moles of argon are in…

A: Given, Pressure of argon gas (P) = 2167 mmHg = 2.85 atm Volume of argon gas (V) = 1,450 mL = 1.45 L…

Q: Draw a plausible mechanism for the reaction shown below. Determine the major product and provide…

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Q: 3. If methane is completely burned, find the percent nitrogen in the products.

A: Dear student, as you didn't given me question number you want, I'm solving first one only. Please…

Q: PPM OH CI CH2-CH3 CH3-CH2-CH2-CH-OH CH3-CH一CH2-CH3 CH3-C CH2-CH3 CH3 CI

A: We have to observe the number of the peaks and it's splitting pattern to determine the structure.

Q: Classification: 2) What is the heat change when 1.48 g of Chlorine reacts with excess phosphorus…

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Q: - (a) . Draw and discuss the current VS. potential relationship for the reduction of metal ion in…

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Q: Analysis: 1. Determine the concentration of acetic acid in the flask 2. Write the neutralization…

A: Given :  Volume of CH3COOH = 25.00 ml  Molarity of NaOH = 0.18 ml  Volume of NaOH = 20.22 ml

Q: 1) What is the heat change when 4.72 g of Carbon reacts with excess O2 according to the following…

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Q: Calculate the molarity and the mass-volume percent solution obtained by dissolving 107.9g H3PO4 into…

A: Given, mass of H3PO4 = 107.9 g Volume of the solution = 649 mL Molarity of solution = ? Mass-volume…

Q: 98. Write a balanced, complete ionic equation showing the neutralization of sulfuric acid with…

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Q: What is the curly arrow mechanism for the reductive elimination

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Q: 100 MS-NU-0661 80 60 40 20 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity

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Q: he pH of a popular soft drink is 3.06; what is its hydronium ion concentration

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Q: Question 9 How do you call the redox tritarion the used KMNO4 as titrant? titrimetry Permanganimetry…

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Q: Simple defintion and explanation on combined gas law and example

A: Combined gas law: The combined gas law is the law that combines Charles’s law, Gay-Lussac’s law, and…

Q: Chemistry 3. The following sequence generates crystals. The crystals produced are insoluble in…

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Q: Which of the following statement is true? а. Al Arrhenius acids are Bronsted-Lowry acids b. All…

A: The correct statement is given below

Q: Which of the following mechanisms is a correct representation of the first step of alkyne…

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Q: List four ways you can tell a chemical  reaction has occurred and  give a real world example for…

A: 1.Color Change.  Example-Blue litmus paper turns red when placed in acid. 2.Change of Temperature.…

Q: Nitrogen forms a surprising number of compounds with oxygen. A number of these, often given the…

A: we have to calculate the pressure equilibrium constant Kp for the given reaction

Q: Provide a synthesis of the following compounds using the given starting materials as your only…

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Q: Part A You mix a 150.0-mL sample of a solution that is 0.0111 Min NICI, with a 200.0-mL sample of a…

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Q: What product will be obtained for the below reaction: CH3 -? H;C-C=CH2 + I-CI CH3 CH3 (А)…

A: Here we are required to find the product of the reaction.

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.