12. Provide products for the following reactions I Н c=c н H3C c=c CH3 CH3 Н CH3 НО-Н acid cat. CI-CI hv or heat H3C H3C H H3C c=c C=C н н CH3 н H-CI H-H Pd or Ni cat.

Q: 2+ d. 4H3O+ (aq) + 2Cl¯ (aq) + MnO₂ (s) ⇒ Mn²+ (aq) + 6H₂O(1) + Cl₂ (g) 2+ [Mn²+ ] [C1₂]…

A:

Q: How much heat is absorbed or released when 40.00 g of NH3(g) reacts in the presence of excess O2(g)…

A: According to the question, The mass of the ammonia gas is given by =40.00 g The molar mass of the…

Q: 3 Crude oil 1 Boiler In the above fractionation tower, the highest temperatures are located at…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781…

A: Introduction Kinetics is the branch of chemistry that studies the rates of chemical reactions and…

Q: 107.A 0.1 molal solution of a monobasic acid HX is 10% ionized in water. The freezing point of the…

A: The freezing point is the temperature at which a liquid changes state to a solid due to cooling. At…

Q: calculate the temperature change when 32 grams of tungsten absorbs 21 joules of heat

A:

Q: How much heat must be supplied to 36 g of ice at -21°C to convert it to steam at 152°C? (Specific…

A: we have to calculate the heat need to heat ice at  -21°C to steam at 152°C

Q: QUESTION 1 Light with lower energy will have a wavelength and a frequency than higherer energy…

A: The energy of an electromagnetic wave photon is given by: E = hvE = hCλ where: h = plank constant C=…

Q: The following initial rate data are for the reaction of nitrogen monoxide with ozone at 25 °C: NO+O3…

A:

Q: 1. A reactor with rigid walls (volume 8 I) is filled with 250 ml of oxygen (at 15 atm and 40°C) and…

A: In this question we have to find out the total and partial pressure of the gas remained when O2 and…

Q: What is the conversion factor for the relationship between millimeters and centimeters

A: What is the conversion factor for the relationship between millimeters and centimeters

Q: Starting from the wedge-and-dash structure below, rotate the back carbon to provide the Newman…

A: The Newman projection represents the dihedral angle and the different conformations of the molecule.…

Q: Predict the major product and provide a mechanism for the following: a.…

A: Organic reaction mechanism is the method of analysis in which we actually know how the actual…

Q: Give instructions for preparing 500 mL of a 0.15 M solution of NaCl

A: Please find your solution below : Molarity of a solution is a measure of concentration which is…

Q: Complete the following calculation. Report your answer with the correct number of significant…

A: The significant figures of a given number are those significant or important digits that convey the…

Q: Which compound will undergo Sn2 substitution the slowest? CH3CI CH3CH2CI CI CI

A:

Q: A student performed three aqueous layer titrations in Part 1 and they reported the following…

A: To answer: Which determinations were the student's 'best two'? Calculate the percent difference for…

Q: what is the solution?

A: Introduction A solution can be anything that can be made by mixing two or more substances. Soda…

Q: Question 3 The purpose of the capillary 'air bleed' in the distillation step is: O to ensure a…

A: Distillation is a process used to separate components of a mixture based on their boiling points. It…

Q: 12. Base forlopt + HBr

A: Introduction Alkene is an organic compound containing a carbon-carbon double bond. Alkenes are…

Q: For a first order reaction AB the following data is collected at 300oC.  Use the data in the table…

A: Introduction Reaction kinetics is the study of the speed of chemical reactions and how they are…

Q: the energy needed to heat 5.65 g of water from 5.5 °C to 60.6 ° 4 [5] ΑΣΦ ? J

A: he energy needed to heat 5.65 g of water from 5.5 °C to 60.6 °C can be calculated using the…

Q: Example #6 Balance the following redox reaction which occurs in a basic solution: SO₂2- + MnO → SO²…

A: The unbalanced reaction is, SO32- + MnO4- → SO42- + MnO2 Using half-reaction method, the above…

Q: D A C B

A: Introduction Hydrobromination is a reaction in which bromine is added to an alkene or alkyne…

Q: Which compound would have the largest wavelength for its Xmax? A B

A: Homo-annular dienes have a λmax value of 253 nm. On addition of a conjugated double bond to this…

Q: < 2:19 A) S-¹ B) M S-¹ What are the units for the rate constant of a first-order reaction? C) M-¹ s¹…

A: Introduction The rate constant of a reaction is an important parameter that describes how quickly a…

Q: When the pH is more than two (2) pH units BELOW the pKa of an amine group (e.g. -NH2), what form is…

A: This problem is based on amino acids pka values. We know at pKa values half of the acid is present…

Q: 2. A liquid has an enthalpy of vaporization of 30.8 kJ/mol. At 273 K it has a vapor pressure of 102…

A:

Q: PRE-LABORATORY ASSIGNMENT You must finish the pre-laboratory assignments before beginning the…

A:

Q: 7. How many nanomoles (nmol) are there in 3.0 µg of a 25 kDa protein? As a reminder, a Da (dalton)…

A: Given : mass = 3.0  μg = 3.0 × 10-6 g  Molar mass = 25 kDa = 25000 g/mol

Q: Rank reactivity of Sn2 reactions with sodium iodine and explain why. 1-chlorobutane,…

A: Sn2 reaction is bimolecular nucleophilic substitution reaction.  In this reaction rate of reaction…

Q: How many grams of O2 will be formed from 3.76 grams of KClO3?

A:

Q: What is the elimination product for the reaction on #19  guess that is what it is  looking for thank…

A: given : reaction and mechanism

Q: 1 A 25.0 g sample of quartz, which has a specific heat capacity of 0.730 Jg¹C¹, is dropped into an…

A:

Q: Divers who go to great depths in the ocean experience large differences in pressure between the…

A: There are several factors that can affect the solubility of gases in blood in water: Pressure: The…

Q: 3b) What is the C=C-H bond angle in ethyne? 3c) What hybridization of carbon in ethyne?

A:

Q: 7. Draw cis-1-ethyl-3-methylcycloheptane. 8. Draw three staggered conformations of 2-fluorobutane as…

A: cis-1-ethyl-3-methylcycloheptane have one methyl and one ethyl remain in same side of cycloheptane…

Q: Predict the products of the following reaction and predict the favored direction of equilibrium with…

A:

Q: Using the particle in the box equation and a wavelength of 400 nm, what is the length of the box of…

A:

Q: The degree of dissociation of a 0.50 M aqueous solution of 2-hydroxybutyric acid is 2.12%. What is…

A:

Q: What can cause errors in the extraction of copper with nitric acid lab using a spectrometer?

A: A spectrometer is a scientific instrument used to measure the properties of light, including its…

Q: What are intermolecular forces and how are they related to the solubility and properties of liquids…

A: Intermolecular forces (IMFs) are the forces of attraction or repulsion between neighboring molecules…

Q: 2NO(g)+2H2(g)→N2(g)+2H2O(g)2NO(g)+2H2(g)→N2(g)+2H2O(g).   If the rate constant for this reaction…

A:

Q: 11. Calculate the change in internal energy for the combustion of 1.0 mol of propene given that the…

A: The change in enthalpy is given to be -2058 kJ. The number of moles of propene combusted is 1.0 mol.…

Q: The activated complex is an unstable molecule has the maximum potential energy possible may continue…

A: The activated complex, also known as the transition state, is a short-lived intermediate species in…

Q: Express the rate of the reaction 2NO(g) + O₂(g) → 2NO₂ (g) a. in terms of A[NO₂]. rate = b. in terms…

A: Given -&gt; 2NO(g) + O2(g) ---&gt; 2NO2(g)

Q: 17. Draw a structure for each alcohol below: isopropyl alcohol methanol 2,3-propanetriol

A: Alcohol is a psychoactive substance that is found in many beverages and is commonly referred to as…

Q: Which functional category CANNOT be an ester's isostere? carbamate. amide urethane.   pyrrole.

A: isostere groups have same type of physical and chemical properties. They have same number of…

Q: Using IUPAC guidelines, name the following organic compound CH, I CH, CH-C CH Answer: Using IUPAC…

A: we have to determine the IUPAC name of the given compounds

Q: Quinine is a natural product extracted from the bark of the cinchons tree, which is native to South…

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.